# J.J. Wolf Match Log

Source: https://tennis-db.com/players/902/j-j-wolf/matches
Tour: ATP
Rows on canonical first page: 151
Total matching rows: 151
Main-draw summary: 45-53 (45.9%)
Qualifying matches shown separately in the log: 53

## Visible match rows
| Date | Result | Opponent | Tournament | Category | Round | Surface | Score | Match URL |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-03-28 | L | Jack Pinnington Jones | Fayez Sarofim & Co. U.S. Men's Clay Court Championship | ATP 250 | Q1 | Clay | 4-6 4-6 | https://tennis-db.com/matches/2876262/jack-pinnington-jones-vs-j-j-wolf |
| 2025-02-10 | L | Tristan Boyer | Delray Beach Open | ATP 250 | Q1 | Hard | 1-2 | https://tennis-db.com/matches/38863/tristan-boyer-vs-j-j-wolf |
| 2024-08-27 | L | Quentin Halys | US Open | Grand Slam | Q2 | Hard | 3-6 7-6(4) | https://tennis-db.com/matches/sackmann_atp:6239cfa4090b5f1226959373f162d9112f073ef72f09a777eb4aa68d34781c20/quentin-halys-vs-j-j-wolf |
| 2024-08-26 | W | Oliver Crawford | US Open | Grand Slam | Q1 | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:dce3b095bc867573fd9d81bd05e65700a9f365891eedd075cdea5428d956dd3a/j-j-wolf-vs-oliver-crawford |
| 2024-08-12 | L | Nuno Borges | Cincinnati Masters | Masters 1000 | Q1 | Hard | 7-5 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:0f38222b92d372b7dd8eaf29714cee658b8f06f7310f0f78be02209fcd910b4c/nuno-borges-vs-j-j-wolf |
| 2024-08-01 | L | Miomir Kecmanovic | Washington | ATP 500 | R32 | Hard | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:c121c9bbcb2ed38ee2254b068738a1c40f5ec09147e06f667b4fd096a3768f29/miomir-kecmanovic-vs-j-j-wolf |
| 2024-07-31 | W | Zachary Svajda | Washington | ATP 500 | R64 | Hard | 6-4 7-5 | https://tennis-db.com/matches/sackmann_atp:3499d3e217f0eccbc1350207aa057e58f0c4cb01b05dc76b26efdb9ae87dff3a/j-j-wolf-vs-zachary-svajda |
| 2024-07-25 | L | Arthur Rinderknech | Atlanta | ATP 250 | R32 | Hard | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:22d3abff9f673cefdb4abe7b7296d288e16bc77657108bce685d72d797524314/arthur-rinderknech-vs-j-j-wolf |
| 2024-07-22 | L | Juncheng Shang | Atlanta | ATP 250 | Q2 | Hard | 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:f9070bd540b1234a2a8260ffbd5440b2fff3827a49f9b26e27270fb219347b20/juncheng-shang-vs-j-j-wolf |
| 2024-07-22 | W | Kevin King | Atlanta | ATP 250 | Q1 | Hard | 7-6(3) 7-5 | https://tennis-db.com/matches/sackmann_atp:de3f42ac483447592f641638a7e798a3b543e0e369a060d72789193fda7f313e/j-j-wolf-vs-kevin-king |
| 2024-05-28 | L | Carlos Alcaraz | Roland Garros | Grand Slam | R128 | Clay | 1-6 2-6 1-6 | https://tennis-db.com/matches/sackmann_atp:2f9061ee437aebef5f4c9c79d6b041ee943f50935dd35e15a21186c709129fb9/carlos-alcaraz-vs-j-j-wolf |
| 2024-05-27 | L | Jesper de Jong | Roland Garros | Grand Slam | Q3 | Clay | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:be60d14ae76aa3d91df88125ec7fe523b2dcffdb694350715cf2a1de58659f83/jesper-de-jong-vs-j-j-wolf |
| 2024-05-27 | W | Patrick Kypson | Roland Garros | Grand Slam | Q2 | Clay | 6-3 6-3 | https://tennis-db.com/matches/sackmann_atp:ae50fcaeb9ff796ed2f3ddc821c9a0e7b5a02b274e48efb47e914b1615912bbc/j-j-wolf-vs-patrick-kypson |
| 2024-05-26 | W | Ryan Peniston | Roland Garros | Grand Slam | Q1 | Clay | 6-1 6-7(5) 6-2 | https://tennis-db.com/matches/sackmann_atp:e1b27ee0f1b363540ead241f4687c09d52cde8c2d0c784e0aafe84e3a7e9c6a9/j-j-wolf-vs-ryan-peniston |
| 2024-05-10 | L | Stefano Napolitano | Rome Masters | Masters 1000 | R128 | Clay | 2-6 7-6(3) | https://tennis-db.com/matches/sackmann_atp:0a2ca5dde023ab172a120f4dbc461e74c504731f59d4e892367dcce099c72a04/stefano-napolitano-vs-j-j-wolf |
| 2024-05-09 | L | Hamad Medjedovic | Rome Masters | Masters 1000 | Q2 | Clay | 1-6 4-6 | https://tennis-db.com/matches/sackmann_atp:5662a31c4e1a19cd8ae77e7978fbb8d3bdddab0680cabaf43a50788cf5442388/hamad-medjedovic-vs-j-j-wolf |
| 2024-05-08 | W | Bernabe Zapata Miralles | Rome Masters | Masters 1000 | Q1 | Clay | 4-6 7-6(5) 6-1 | https://tennis-db.com/matches/sackmann_atp:2730a7fd7bd71dcb1f66f46ff2cb6d04d4ea88581b3a880fb30e423372b2171a/j-j-wolf-vs-bernabe-zapata-miralles |
| 2024-04-05 | L | Marcos Giron | Houston | ATP 250 | R16 | Clay | 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:1357f9255631075cdac524a9ecc99571d224240ed84a07b9486003000a8fdd10/marcos-giron-vs-j-j-wolf |
| 2024-04-04 | W | Alexander Ritschard | Houston | ATP 250 | R32 | Clay | 6-3 2-6 6-4 | https://tennis-db.com/matches/sackmann_atp:5b33800eb8cd29ceb366b92fca5b7c5a6966f4be45dd62ff57e3e36e2aae26e6/j-j-wolf-vs-alexander-ritschard |
| 2024-03-21 | L | Vit Kopriva | Miami Masters | Masters 1000 | Q2 | Hard | 3-6 6-1 4-6 | https://tennis-db.com/matches/sackmann_atp:9ddf99e9621c862d8cb76ce7b1245cda740cc6fe469bb1c3066a4274c1f11ea2/vit-kopriva-vs-j-j-wolf |
| 2024-03-20 | W | Eliot Spizzirri | Miami Masters | Masters 1000 | Q1 | Hard | 6-3 7-5 | https://tennis-db.com/matches/sackmann_atp:b5556c825f8e8a26309a46fa2181dd0f884628895ac6ecf0aa0eb7614b6a269c/j-j-wolf-vs-eliot-spizzirri |
| 2024-03-08 | L | Thiago Seyboth Wild | Indian Wells Masters | Masters 1000 | R128 | Hard | 2-6 1-6 | https://tennis-db.com/matches/sackmann_atp:fcaba2029bc434e954bfd224a4ad2e0feffb0ee09d8db0258e429b7616cba44a/thiago-seyboth-wild-vs-j-j-wolf |
| 2024-01-16 | L | Sebastian Baez | Australian Open | Grand Slam | R128 | Hard | 6-3 2-6 3-6 0-3 RET | https://tennis-db.com/matches/sackmann_atp:806c0fc2d8e171150f962bd445153a1148f204072394b80d04e34809202545b7/sebastian-baez-vs-j-j-wolf |
| 2024-01-10 | L | Luca Van Assche | Auckland | ATP 250 | R32 | Hard | 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:b1fb6d93a15e613cc0799e98f4a635982600a42824e0116f6143788a035c67c8/luca-van-assche-vs-j-j-wolf |
| 2024-01-03 | L | James Duckworth | Brisbane | ATP 250 | R32 | Hard | 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:9c243459cd21e64a9fd1a5ebe67ef0427186b10ebd789d5824f49b90bc76ef2d/james-duckworth-vs-j-j-wolf |
| 2023-11-01 | L | Mackenzie McDonald | Paris Masters | Masters 1000 | R64 | Hard | 6-1 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:22eca21ab2131bd77249a74d097a663cfff5e8140e34ffdc4f2ef6e92b960f84/mackenzie-mcdonald-vs-j-j-wolf |
| 2023-10-30 | W | Roberto Carballes Baena | Paris Masters | Masters 1000 | Q2 | Hard | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:ff82e92282bda44998bda38cdf6fc1add578dc936cdd63714629da14bec9ed85/j-j-wolf-vs-roberto-carballes-baena |
| 2023-10-30 | W | Bernabe Zapata Miralles | Paris Masters | Masters 1000 | Q1 | Hard | 6-1 2-0 RET | https://tennis-db.com/matches/sackmann_atp:497defa5d6c2eecd2bd747d7f9226740acca29bd6d88f9b9bef8e313c0686d5f/j-j-wolf-vs-bernabe-zapata-miralles |
| 2023-10-26 | L | Jiri Lehecka | Vienna | ATP 500 | R32 | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:10acfac28df4c227c923db3172603ca29a1f4ec0281c8ad3ddc615c5b978dbfa/jiri-lehecka-vs-j-j-wolf |
| 2023-10-20 | L | Laslo Djere | Stockholm | ATP 250 | R16 | Hard | 5-7 4-6 | https://tennis-db.com/matches/sackmann_atp:fd40cebededcbc4aac554bb97cc9f27669557ab1b7a42e8a0164d2127ebfb7a9/laslo-djere-vs-j-j-wolf |
| 2023-10-19 | W | Sebastian Baez | Stockholm | ATP 250 | R32 | Hard | 7-6(5) 6-2 | https://tennis-db.com/matches/sackmann_atp:2ee44683a9e89b7f61d4c6caa0d55f1140ccddc1a29576b93ef8fca1bab0b34b/j-j-wolf-vs-sebastian-baez |
| 2023-10-11 | L | Ugo Humbert | Shanghai Masters | Masters 1000 | R16 | Hard | 1-6 2-6 | https://tennis-db.com/matches/sackmann_atp:a630815aee40daa2c3a0404b40b463c73b136783832c73ca06bce541db5b1ae0/ugo-humbert-vs-j-j-wolf |
| 2023-10-09 | W | Matteo Arnaldi | Shanghai Masters | Masters 1000 | R32 | Hard | 2-6 6-3 7-6(4) | https://tennis-db.com/matches/sackmann_atp:5f9db205da89c390d912262f910ea507a143aee46a8092367c1475a05570af65/j-j-wolf-vs-matteo-arnaldi |
| 2023-10-07 | W | Cameron Norrie | Shanghai Masters | Masters 1000 | R64 | Hard | 6-3 5-7 7-6(4) | https://tennis-db.com/matches/sackmann_atp:03c6c861161ad5b810fbed35ba85cd9a6b7cac0fb5997487de426852d9e260b5/j-j-wolf-vs-cameron-norrie |
| 2023-10-06 | W | Pedro Cachin | Shanghai Masters | Masters 1000 | R128 | Hard | 3-6 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:cdf0770ccda3264b31baaf96c9310990515e32462bcd73f9952f0f8ebc66864f/j-j-wolf-vs-pedro-cachin |
| 2023-10-01 | L | Matteo Arnaldi | Beijing | ATP 500 | R32 | Hard | 2-6 2-6 | https://tennis-db.com/matches/sackmann_atp:aa250d644c02617e78a7d537bb61dff5846d867d73a5a06ab24f608e4ff2b2a6/matteo-arnaldi-vs-j-j-wolf |
| 2023-09-28 | W | Max Purcell | Beijing | ATP 500 | Q2 | Hard | 6-3 6-0 | https://tennis-db.com/matches/sackmann_atp:9ac3bb3281cd65b8202b159edcb675f0917ca5d9047185b18f7674d5eab01ad0/j-j-wolf-vs-max-purcell |
| 2023-09-28 | W | Yan Bai | Beijing | ATP 500 | Q1 | Hard | 7-6(5) 6-3 | https://tennis-db.com/matches/sackmann_atp:96f7859a852a9be627b4d1d5759b405ce27276039ee7d3c2bed20a34e1418677/j-j-wolf-vs-yan-bai |
| 2023-08-30 | L | Zhizhen Zhang | US Open | Grand Slam | R128 | Hard | 5-7 5-7 6-7(5) 6-4 3-6 | https://tennis-db.com/matches/sackmann_atp:1ffe5ad0c23337d5199be6b9f0ca77b037caf266dae565878c77d15ae0d5756c/zhizhen-zhang-vs-j-j-wolf |
| 2023-08-15 | L | Alex de Minaur | Cincinnati Masters | Masters 1000 | R64 | Hard | 0-6 6-3 1-6 | https://tennis-db.com/matches/sackmann_atp:9334baf4ae188504272ad8f83ee1dde2babc0bd98789165d8ce213f726bc4d7c/alex-de-minaur-vs-j-j-wolf |
| 2023-08-09 | L | Alejandro Davidovich Fokina | Canada Masters | Masters 1000 | R64 | Hard | 0-6 2-6 | https://tennis-db.com/matches/sackmann_atp:5b929a271ba59010ec776ba780eeb112317de92d810cd3c748ed5906cf6006d8/alejandro-davidovich-fokina-vs-j-j-wolf |
| 2023-08-05 | L | Tallon Griekspoor | Washington | ATP 500 | QF | Hard | 5-7 4-6 | https://tennis-db.com/matches/sackmann_atp:7983d37fd7c3a5ae7c23ea011f971fc4e7fda523977baf116bcf002e535eba4d/tallon-griekspoor-vs-j-j-wolf |
| 2023-08-04 | W | Michael Mmoh | Washington | ATP 500 | R16 | Hard | 6-4 7-6(5) | https://tennis-db.com/matches/sackmann_atp:ae0789e9f886e3441174affd9566b765eca49ac0887d2306203cea9ce56fa9d1/j-j-wolf-vs-michael-mmoh |
| 2023-08-03 | W | Radu Albot | Washington | ATP 500 | R32 | Hard | 6-1 6-3 | https://tennis-db.com/matches/sackmann_atp:047a5d11ca66e8a94e125dffd851d158e3207fe1f93990cb16fb135cb82fd817/j-j-wolf-vs-radu-albot |
| 2023-07-29 | L | Taylor Fritz | Atlanta | ATP 250 | SF | Hard | 3-6 5-7 | https://tennis-db.com/matches/sackmann_atp:16d503647bde2252ffdd545481be9b868594c2f21d77ba8df7b478afb7c997f0/taylor-fritz-vs-j-j-wolf |
| 2023-07-29 | W | Dominik Koepfer | Atlanta | ATP 250 | QF | Hard | 6-2 6-3 | https://tennis-db.com/matches/sackmann_atp:a328af8c8488137e53ccbc1624f4168219d3d917ecb55e85b2688400d41bfecc/j-j-wolf-vs-dominik-koepfer |
| 2023-07-28 | W | Maxime Cressy | Atlanta | ATP 250 | R16 | Hard | 7-6(7) 6-3 | https://tennis-db.com/matches/sackmann_atp:7e65428d94b23cc433cba7162503a61237cc120be2bbd1fd535b100ab1dc285b/j-j-wolf-vs-maxime-cressy |
| 2023-07-27 | W | Jason Jung | Atlanta | ATP 250 | R32 | Hard | 6-2 6-1 | https://tennis-db.com/matches/sackmann_atp:bce96c5f8826b09ed6b7089eaa1e46d966e1c65d7ed273ad5df4e2363f1cf0a5/j-j-wolf-vs-jason-jung |
| 2023-07-06 | L | Alexander Bublik | Wimbledon | Grand Slam | R64 | Grass | 3-6 7-6(5) 0-6 | https://tennis-db.com/matches/sackmann_atp:90d6b37fa268a7b87e5197c57a1133c9a95f8d55138cd7a4aa310db9739f178d/alexander-bublik-vs-j-j-wolf |
| 2023-07-05 | W | Enzo Couacaud | Wimbledon | Grand Slam | R128 | Grass | 7-5 6-3 7-6(4) | https://tennis-db.com/matches/sackmann_atp:daeaf93bf6dca0b57fc8cfb2b759b59824f1d22526d1d65f2d41984dc46e37d9/j-j-wolf-vs-enzo-couacaud |
| 2023-06-30 | L | Tommy Paul | Eastbourne | ATP 250 | QF | Grass | 4-6 6-4 7-6(2) | https://tennis-db.com/matches/sackmann_atp:8f0fe9e492c388217d98589632184b80031a6de23e10d3237faea55297c2284e/tommy-paul-vs-j-j-wolf |
| 2023-06-29 | W | Luca Van Assche | Eastbourne | ATP 250 | R16 | Grass | 6-2 6-7(5) 6-1 | https://tennis-db.com/matches/sackmann_atp:12abaf2703c6f4cb62e0d7d0abcf3c6ea877d668a48acfddf9737a5373ebd582/j-j-wolf-vs-luca-van-assche |
| 2023-06-28 | W | Tomas Martin Etcheverry | Eastbourne | ATP 250 | R32 | Grass | 6-2 6-4 | https://tennis-db.com/matches/sackmann_atp:721808daec505e9c8c157488cc8c92ad3c923469baa9e950b57797492bc03ef6/j-j-wolf-vs-tomas-martin-etcheverry |
| 2023-06-22 | L | Ben Shelton | Queen's Club | ATP 250 | R32 | Grass | 7-6(4) 7-6(2) | https://tennis-db.com/matches/sackmann_atp:96c89bdfdf1a538e3abed2241af2ec33c1c729e36eccb07dd374ed10ca850e62/ben-shelton-vs-j-j-wolf |
| 2023-06-19 | L | Mackenzie McDonald | Queen's Club | ATP 250 | Q2 | Grass | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:30f526622b9eadf3b11b5a4e18e22564bd3d3ae931d59aced40f79d062151937/mackenzie-mcdonald-vs-j-j-wolf |
| 2023-06-19 | W | Jelle Sels | Queen's Club | ATP 250 | Q1 | Grass | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:e55b493d33687688809a5f6a283b6992ce32e9bdc55afabe26cb9612bbebebb4/j-j-wolf-vs-jelle-sels |
| 2023-05-30 | L | Yoshihito Nishioka | Roland Garros | Grand Slam | R128 | Clay | 6-1 6-3 4-6 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:cfbdc19e9e0c79320d4c4c39b03f5c61b10222cec8f95a0f25015311353ce11f/yoshihito-nishioka-vs-j-j-wolf |
| 2023-05-25 | L | Casper Ruud | Geneva | ATP 250 | R16 | Clay | 3-6 5-7 | https://tennis-db.com/matches/sackmann_atp:ee1c1ccf7daeffc05920f1d821856beb7051d3153c9ce94b2e68e31ab3cf79e5/casper-ruud-vs-j-j-wolf |
| 2023-05-24 | W | Hugo Dellien | Geneva | ATP 250 | R32 | Clay | 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:3fb9dd888c64ca56bf96e050126877f6ad794b85c2ab3d5a3102eda98bc7387a/j-j-wolf-vs-hugo-dellien |
| 2023-05-15 | L | Alexander Zverev | Rome Masters | Masters 1000 | R32 | Clay | 4-6 5-7 | https://tennis-db.com/matches/sackmann_atp:f3bc5b5c7d15d315bed664fef26215e1769bfec82634809118a9d054554741f9/alexander-zverev-vs-j-j-wolf |
| 2023-05-13 | W | Hubert Hurkacz | Rome Masters | Masters 1000 | R64 | Clay | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:f1d8fb77bb50ae364082fa07987c2022335e7db3d65f2a3e0db233ccb0451895/j-j-wolf-vs-hubert-hurkacz |
| 2023-05-12 | W | Hugo Grenier | Rome Masters | Masters 1000 | R128 | Clay | 7-5 7-5 | https://tennis-db.com/matches/sackmann_atp:856d5f07de508a2cdc5bd91a92668c82b1c9cc7c533780c45a6717a2c93ee155/j-j-wolf-vs-hugo-grenier |
| 2023-04-28 | L | Alexander Shevchenko | Madrid Masters | Masters 1000 | R128 | Clay | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:942426ede4bc75534dd036def188b72c469eece6be36994c50808dc2b37b1470/alexander-shevchenko-vs-j-j-wolf |
| 2023-04-08 | L | Gijs Brouwer | Houston | ATP 250 | QF | Clay | 3-6 4-6 | https://tennis-db.com/matches/sackmann_atp:9da1a74ab5e89307e99075d953e467ce3da7a0d106ccc249366a17bfd858d729/gijs-brouwer-vs-j-j-wolf |
| 2023-04-07 | W | Denis Kudla | Houston | ATP 250 | R16 | Clay | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:d687f7c0f2d654b3d0958c5ec7a863908b22fb885b6f73ff3f79eee9518ff610/j-j-wolf-vs-denis-kudla |
| 2023-04-06 | W | Jordan Thompson | Houston | ATP 250 | R32 | Clay | 6-3 6-2 | https://tennis-db.com/matches/sackmann_atp:1c3761a1e339e1fdddf7946d463acae3f03185f487276c3ddfb40ff389b58b41/j-j-wolf-vs-jordan-thompson |
| 2023-03-25 | L | Andrey Rublev | Miami Masters | Masters 1000 | R64 | Hard | 7-6(3) 4-6 | https://tennis-db.com/matches/sackmann_atp:13ea86dc9ae3542d36a4b17c513ce8e9ec285ec9140182d546d7fe249fd990b9/andrey-rublev-vs-j-j-wolf |
| 2023-03-24 | W | Alexander Bublik | Miami Masters | Masters 1000 | R128 | Hard | 7-5 6-3 | https://tennis-db.com/matches/sackmann_atp:9ab9b730dff7e0900e6cadc046a2d1a8bc301b9d60026adcd5c8a9efac226c45/j-j-wolf-vs-alexander-bublik |
| 2023-03-10 | L | Marton Fucsovics | Indian Wells Masters | Masters 1000 | R128 | Hard | 6-1 0-6 3-6 | https://tennis-db.com/matches/sackmann_atp:423f1d57193a1fce6f3a0fdda897c6db89a6c1fa4e29073a1a9eb35f82ee4308/marton-fucsovics-vs-j-j-wolf |
| 2023-03-01 | L | Taro Daniel | Acapulco | ATP 500 | R32 | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:5190b818407eecfa6f63b99260563f89f80f6001b7efa9800771313633c62d75/taro-daniel-vs-j-j-wolf |
| 2023-02-17 | L | Adrian Mannarino | Delray Beach | ATP 250 | R16 | Hard | 5-7 2-6 | https://tennis-db.com/matches/sackmann_atp:70791382c60d7696a94d978ed475a7277e6353dcc76465a081ad9d697935b946/adrian-mannarino-vs-j-j-wolf |
| 2023-02-16 | W | Ilya Ivashka | Delray Beach | ATP 250 | R32 | Hard | 7-5 6-3 | https://tennis-db.com/matches/sackmann_atp:9460e89573483c9e9fb3c0b50bf05e2b4ccb8c069cc977dea4e1784d0b3b8a6d/j-j-wolf-vs-ilya-ivashka |
| 2023-02-11 | L | John Isner | Dallas | ATP 250 | SF | Hard | 6-3 5-7 7-6(4) | https://tennis-db.com/matches/sackmann_atp:e64f05de2f8b7880a2f4f21fb0f55cf98a227747e8921c6a4c72597b5f85587e/john-isner-vs-j-j-wolf |
| 2023-02-11 | W | Frances Tiafoe | Dallas | ATP 250 | QF | Hard | 4-6 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:f473b1d0b0c9d552ca9bd3b91733da22bdabb69134d6bd90a1e6a8c8a8e8c7c2/j-j-wolf-vs-frances-tiafoe |
| 2023-02-10 | W | Radu Albot | Dallas | ATP 250 | R16 | Hard | 6-3 7-6(5) | https://tennis-db.com/matches/sackmann_atp:777086882b1cb3a564b55d2187e31bcfa6dbe20e3a776021eb2ac19f1961183e/j-j-wolf-vs-radu-albot |
| 2023-02-09 | W | Brandon Holt | Dallas | ATP 250 | R32 | Hard | 6-3 6-3 | https://tennis-db.com/matches/sackmann_atp:db0fd81476a9c8b0b3798d66c47e664a2a7fdab522a3debe83baf215579db76d/j-j-wolf-vs-brandon-holt |
| 2023-01-24 | L | Ben Shelton | Australian Open | Grand Slam | R16 | Hard | 6-7(5) 2-6 6-7(4) 7-6(4) 2-6 | https://tennis-db.com/matches/sackmann_atp:fb1d53472ed67d731c0c74ecaba0d76792f26a114c0a50a43b852e5f177a2765/ben-shelton-vs-j-j-wolf |
| 2023-01-22 | W | Michael Mmoh | Australian Open | Grand Slam | R32 | Hard | 6-4 6-1 6-2 | https://tennis-db.com/matches/sackmann_atp:36d4667690bcd7bcc087c50a64d97eefd2012ddfe22f3173503a3859d9684637/j-j-wolf-vs-michael-mmoh |
| 2023-01-19 | W | Diego Schwartzman | Australian Open | Grand Slam | R64 | Hard | 6-1 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:72bf9246aaedda6d5fe694e7ee1d258256d460684315946bb96a491ec7a0fd07/j-j-wolf-vs-diego-schwartzman |
| 2023-01-18 | W | Jordan Thompson | Australian Open | Grand Slam | R128 | Hard | 6-3 3-6 6-4 7-5 | https://tennis-db.com/matches/sackmann_atp:4738a003ca416ad9bcdf119ba59fb6c921db7a8f9429841dcedda50e442de3e1/j-j-wolf-vs-jordan-thompson |
| 2023-01-12 | L | Marcos Giron | Auckland | ATP 250 | R16 | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:066e5f74763d5bc8af74521f66e0fd82851ce0185c7f27094dfad58a357ec786/marcos-giron-vs-j-j-wolf |
| 2023-01-11 | W | Adrian Mannarino | Auckland | ATP 250 | R32 | Hard | 6-4 7-6(4) | https://tennis-db.com/matches/sackmann_atp:75d7e45fb5221800f92600ae084ec51c7d26938f271aefc26626a0166a67b2df/j-j-wolf-vs-adrian-mannarino |
| 2022-10-27 | L | Karen Khachanov | Vienna | ATP 500 | R32 | Hard | 7-6(4) 5-7 | https://tennis-db.com/matches/sackmann_atp:a2ade9fa5fa3cacdf50ff2390953f824965f2cc6867b7e1feb6374b970c6b9b6/karen-khachanov-vs-j-j-wolf |
| 2022-10-24 | W | Marton Fucsovics | Vienna | ATP 500 | Q2 | Hard | 7-5 3-6 6-4 | https://tennis-db.com/matches/sackmann_atp:6d6df4c26b93d7975c0bb0db333de955ed8920ed1feed5368e4d597e3628153c/j-j-wolf-vs-marton-fucsovics |
| 2022-10-24 | W | Lucas Miedler | Vienna | ATP 500 | Q1 | Hard | 6-3 3-6 6-2 | https://tennis-db.com/matches/sackmann_atp:6883856354a7beaaa19947bd971b116bb15667f6d7b2700071ae9d1bd9126e74/j-j-wolf-vs-lucas-miedler |
| 2022-10-21 | L | Alex de Minaur | Stockholm | ATP 250 | R16 | Hard | 4-6 2-6 | https://tennis-db.com/matches/sackmann_atp:2f53789d093e2da708deb4ce31352d50afa494fd3817b67e1ab6d4eac2f04769/alex-de-minaur-vs-j-j-wolf |
| 2022-10-20 | W | Alex Molcan | Stockholm | ATP 250 | R32 | Hard | 7-5 6-4 | https://tennis-db.com/matches/sackmann_atp:11440dd5ebffca8aa22794ef693a21aff73ae01f38b4be8641be9ff3ba783c1c/j-j-wolf-vs-alex-molcan |
| 2022-10-16 | L | Felix Auger-Aliassime | Florence | ATP 250 | F | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:50c626f7d501ca9031ad74a610aeafa08c77fef6c9093c63a1476a920a08b58d/felix-auger-aliassime-vs-j-j-wolf |
| 2022-10-15 | W | Mikael Ymer | Florence | ATP 250 | SF | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:296963acd1d50518f032ffba7f0eb3e0d8213c081f86db17293fd3190f7709b3/j-j-wolf-vs-mikael-ymer |
| 2022-10-15 | W | Alexander Bublik | Florence | ATP 250 | QF | Hard | 3-6 7-5 6-1 | https://tennis-db.com/matches/sackmann_atp:8b3a47cb21863a9621c875297be057b40758577d34c43d2fd4a9959e12467407/j-j-wolf-vs-alexander-bublik |
| 2022-10-14 | W | Maxime Cressy | Florence | ATP 250 | R16 | Hard | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:e2b8a762e15ed3407b5ca86c82a25a8aa17f170441f0863ff3fb955426b3fbe4/j-j-wolf-vs-maxime-cressy |
| 2022-10-13 | W | Francesco Maestrelli | Florence | ATP 250 | R32 | Hard | 4-6 6-2 6-1 | https://tennis-db.com/matches/sackmann_atp:1d85d516f5d14646bb7c86968caa95c22f061ebc3c2213b68a5330ddd49f8cc8/j-j-wolf-vs-francesco-maestrelli |
| 2022-09-29 | L | Emil Ruusuvuori | Tel Aviv | ATP 250 | R32 | Hard | 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:81f7ca2292045158b2744b3c1629d8405160fbba316a31674b1d69bf01184ab1/emil-ruusuvuori-vs-j-j-wolf |
| 2022-09-23 | L | Christopher O'Connell | San Diego | ATP 250 | R16 | Hard | 3-6 5-7 | https://tennis-db.com/matches/sackmann_atp:5c3fb355c151a2a19e2998f13cde110b2527a8204d1904919ee594ae5987b8e3/christopher-o-connell-vs-j-j-wolf |
| 2022-09-22 | W | Stefan Kozlov | San Diego | ATP 250 | R32 | Hard | 6-2 7-6(6) | https://tennis-db.com/matches/sackmann_atp:b9e05f33dae15cb667240561a7a2e573a26e86acbbb8fbb441eb0afd80313df5/j-j-wolf-vs-stefan-kozlov |
| 2022-09-04 | L | Nick Kyrgios | US Open | Grand Slam | R32 | Hard | 4-6 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:1d30450c14bf8f704c7b30f303dc730a49162a4425d79dc873a7cff469289ddf/nick-kyrgios-vs-j-j-wolf |
| 2022-09-01 | W | Alejandro Tabilo | US Open | Grand Slam | R64 | Hard | 4-6 7-5 6-4 6-3 | https://tennis-db.com/matches/sackmann_atp:9acbe498299444abd81b73146b177acf75f47e9163b272239dae3ec5f629bbbc/j-j-wolf-vs-alejandro-tabilo |
| 2022-08-31 | W | Roberto Bautista Agut | US Open | Grand Slam | R128 | Hard | 6-4 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:084d4555d46ef363d0d2395a306c1e8cdd39f95a2a5b4aa44a361801af02bf31/j-j-wolf-vs-roberto-bautista-agut |
| 2022-08-23 | L | Dominic Thiem | Winston-Salem | ATP 250 | R64 | Hard | 6-7(5) 5-7 7-6(6) | https://tennis-db.com/matches/sackmann_atp:f2c3b57d4a0eb850dbea1ce13ceb0fc3a3eb2b8bda7cadae691c9da07b9cbed9/dominic-thiem-vs-j-j-wolf |
| 2022-08-16 | L | Emil Ruusuvuori | Cincinnati Masters | Masters 1000 | R64 | Hard | 7-6(2) 2-6 | https://tennis-db.com/matches/sackmann_atp:16519c12abf6863b2fa39036d999939f4f67d0ee3b11c4f6eb8d75df2c892ea9/emil-ruusuvuori-vs-j-j-wolf |
| 2022-08-06 | L | Andrey Rublev | Washington | ATP 500 | QF | Hard | 2-6 3-6 | https://tennis-db.com/matches/sackmann_atp:9f3e24652a11d8be5f646d43abcc6c9523800b6c7478cc1406a69ad0e9187cab/andrey-rublev-vs-j-j-wolf |
| 2022-08-05 | W | Holger Rune | Washington | ATP 500 | R16 | Hard | 7-5 4-6 6-3 | https://tennis-db.com/matches/sackmann_atp:29640e77230906f5de271a668585e25df6ee58a4efed3dcc5bb0e3a35fa68d48/j-j-wolf-vs-holger-rune |
| 2022-08-04 | W | Denis Shapovalov | Washington | ATP 500 | R32 | Hard | 6-2 6-7(5) 6-3 | https://tennis-db.com/matches/sackmann_atp:4942c7fd181fff72973a37bdf8c133465fff14751ac3caa931ca231596c87905/j-j-wolf-vs-denis-shapovalov |
| 2022-08-03 | W | Taro Daniel | Washington | ATP 500 | R64 | Hard | 6-2 6-3 | https://tennis-db.com/matches/sackmann_atp:e6d75aac2e09c97b13de3981ea10440caa34060a5db8b12d53f09677a76a35dd/j-j-wolf-vs-taro-daniel |
| 2022-07-25 | L | Donald Young | Atlanta | ATP 250 | Q1 | Hard | 6-4 4-6 1-3 RET | https://tennis-db.com/matches/sackmann_atp:c40c98d39c2158c022cffe19fba7f4750ed75e041d9d24657b7cc4a3ad8aa54f/donald-young-vs-j-j-wolf |
| 2022-04-08 | L | Gijs Brouwer | Houston | ATP 250 | R16 | Clay | 1-6 1-6 | https://tennis-db.com/matches/sackmann_atp:13e266e4e909bbe09799e1c43e429103e28686bd343f9418057622552e7b8137/gijs-brouwer-vs-j-j-wolf |
| 2022-04-07 | W | Jenson Brooksby | Houston | ATP 250 | R32 | Clay | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:3866c3ae15196893a74f7a26cd7580ceccf051d4968400c9846105ec460a041e/j-j-wolf-vs-jenson-brooksby |
| 2022-03-26 | L | Stefanos Tsitsipas | Miami Masters | Masters 1000 | R64 | Hard | 4-6 6-7(5) 1-6 | https://tennis-db.com/matches/sackmann_atp:46e992c5df5a18d51699d30434a47d39f8516b5045309110faeccedd59788b1b/stefanos-tsitsipas-vs-j-j-wolf |
| 2022-03-25 | W | Daniel Altmaier | Miami Masters | Masters 1000 | R128 | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:4a61f426693e7a6b4880c1dc82337bd3314c9e6f484673de719b6d7fdc515bf9/j-j-wolf-vs-daniel-altmaier |
| 2022-03-24 | W | Dmitry Popko | Miami Masters | Masters 1000 | Q2 | Hard | 6-4 6-4 | https://tennis-db.com/matches/sackmann_atp:5c8a98b91a0fe9dfdcd406054633d40bb6aa4c23bf44ae1be925d142aebeaeac/j-j-wolf-vs-dmitry-popko |
| 2022-03-23 | W | Sam Querrey | Miami Masters | Masters 1000 | Q1 | Hard | 6-4 6-3 | https://tennis-db.com/matches/sackmann_atp:445dfbb1e94278f4f6bec8254c3342e19342b5031bf5260bec2e0b2b78358347/j-j-wolf-vs-sam-querrey |
| 2022-03-13 | L | Roberto Bautista Agut | Indian Wells Masters | Masters 1000 | R64 | Hard | 3-6 6-7(3) 7-6(5) | https://tennis-db.com/matches/sackmann_atp:516ebae439b863bb01f5abd4d50c6814627cf0d5fc22dd3f440f5f83bb85fe8d/roberto-bautista-agut-vs-j-j-wolf |
| 2022-03-12 | W | Hugo Gaston | Indian Wells Masters | Masters 1000 | R128 | Hard | 7-5 6-4 | https://tennis-db.com/matches/sackmann_atp:9a5eabc385a835215bd41102fd5313cae172e0fe50a781f419578b80f5c10bb2/j-j-wolf-vs-hugo-gaston |
| 2022-03-11 | W | Daniel Elahi Galan | Indian Wells Masters | Masters 1000 | Q2 | Hard | 7-6(3) 6-2 | https://tennis-db.com/matches/sackmann_atp:338f4c97e73ed6a377f8238cf136a440977ec7d68148c5ebc2707b85ff71f812/j-j-wolf-vs-daniel-elahi-galan |
| 2022-03-10 | W | Emilio Gomez | Indian Wells Masters | Masters 1000 | Q1 | Hard | 6-1 6-3 | https://tennis-db.com/matches/sackmann_atp:fea805250ee703b0b6e4751e8a9fbec3adf8acf6084eba15041cafecd5d305a5/j-j-wolf-vs-emilio-gomez |
| 2022-02-24 | L | Stefanos Tsitsipas | Acapulco | ATP 500 | R16 | Hard | 1-6 0-6 | https://tennis-db.com/matches/sackmann_atp:8576712d128b7a1ec5ef7da7a7073cb345133211426fb6c06ec2718e1bf748d8/stefanos-tsitsipas-vs-j-j-wolf |
| 2022-02-23 | W | Lorenzo Sonego | Acapulco | ATP 500 | R32 | Hard | 3-6 7-6(7) 6-2 | https://tennis-db.com/matches/sackmann_atp:6da68c5302566f3c0c2088ed36ca21d92ef3d920a74770cf99fa2cda86c746dd/j-j-wolf-vs-lorenzo-sonego |
| 2022-02-21 | W | Kevin Anderson | Acapulco | ATP 500 | Q2 | Hard | 6-7(3) 6-4 6-3 | https://tennis-db.com/matches/sackmann_atp:208bf346225022d06da1e0f6bf536d892613564a8e660847c2f4b6c80eef39d9/j-j-wolf-vs-kevin-anderson |
| 2022-02-21 | W | Andreas Seppi | Acapulco | ATP 500 | Q1 | Hard | 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:588963979733a1e6a3907e148cc52150cfcb669cd60587b0b2dc8bd04d95777f/j-j-wolf-vs-andreas-seppi |
| 2022-02-14 | L | Ernesto Escobedo | Delray Beach | ATP 250 | Q1 | Hard | 4-6 7-6(5) | https://tennis-db.com/matches/sackmann_atp:70d12e97636a5319cd5ee80c36c1ff209974c7555f425e767058b15717fd1699/ernesto-escobedo-vs-j-j-wolf |
| 2022-02-07 | L | Christopher Eubanks | Dallas | ATP 250 | Q1 | Hard | 6-7(5) 2-6 4-6 | https://tennis-db.com/matches/sackmann_atp:09301e0bf4d4e75e88028dcae42efcdaf2d4fa53263b95324aa3406f0230691a/christopher-eubanks-vs-j-j-wolf |
| 2022-01-18 | L | Liam Broady | Australian Open | Grand Slam | Q2 | Hard | 6-3 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:4e4e74f7170442e631a34a10e3a95aa1b1a2c00ec6dcbbce142f1e073594b30a/liam-broady-vs-j-j-wolf |
| 2022-01-17 | W | Sergiy Stakhovsky | Australian Open | Grand Slam | Q1 | Hard | 6-3 6-4 | https://tennis-db.com/matches/sackmann_atp:26d33b531bb869ac18a8425fd4a205465879130e6d1cf0323dbac0457239d784/j-j-wolf-vs-sergiy-stakhovsky |
| 2021-10-09 | L | Vasek Pospisil | Indian Wells Masters | Masters 1000 | R128 | Hard | 4-6 6-4 4-6 | https://tennis-db.com/matches/sackmann_atp:4d30089d7cdd0e3fc00af4bec85f19220a9fbb79c6281ecc112886b19c0e2982/vasek-pospisil-vs-j-j-wolf |
| 2021-08-31 | L | Kamil Majchrzak | US Open | Grand Slam | Q2 | Hard | 3-6 7-6(5) | https://tennis-db.com/matches/sackmann_atp:e775e62be9c389db8ce73df2ea5500a405272f263116be1ee9e87f9b9c8af855/kamil-majchrzak-vs-j-j-wolf |
| 2021-08-30 | W | Denis Istomin | US Open | Grand Slam | Q1 | Hard | 7-5 6-2 | https://tennis-db.com/matches/sackmann_atp:c9244e5aeafd7483ea8e80efe0f9b12688870b78624517c01da7aca70aa485b8/j-j-wolf-vs-denis-istomin |
| 2021-08-15 | L | Marcos Giron | Cincinnati Masters | Masters 1000 | Q1 | Hard | 3-6 3-6 | https://tennis-db.com/matches/sackmann_atp:fccea22020330dc40b883c5b52e36993abf8913238b42e817aa7568958f04e47/marcos-giron-vs-j-j-wolf |
| 2021-08-09 | L | Frances Tiafoe | Canada Masters | Masters 1000 | Q1 | Hard | 2-6 6-0 4-6 | https://tennis-db.com/matches/sackmann_atp:28f48051451f7a40a34c4a52d2923fbe946942590fce9dc596d6a57510305a01/frances-tiafoe-vs-j-j-wolf |
| 2021-08-02 | L | Elias Ymer | Washington | ATP 500 | Q2 | Hard | 7-6(5) 7-6(4) | https://tennis-db.com/matches/sackmann_atp:026fcf8d92af0e06ce05d9f046ef88f2db3ee3281ac03cb823a69798d5a5afa1/elias-ymer-vs-j-j-wolf |
| 2021-08-02 | W | Ulises Blanch | Washington | ATP 500 | Q1 | Hard | 6-7(5) 7-6(3) 6-3 | https://tennis-db.com/matches/sackmann_atp:ffd7feaede776f5a4001f7a5de87ecd613848d1594ff499481569f68bc7597ac/j-j-wolf-vs-ulises-blanch |
| 2021-07-29 | L | John Isner | Atlanta | ATP 250 | R32 | Hard | 4-6 6-7(3) 4-6 | https://tennis-db.com/matches/sackmann_atp:b22e0125a4cf2eb03db5a498f2fb297fb4201a96e4442aa27a8cbd417c083f24/john-isner-vs-j-j-wolf |
| 2021-07-21 | L | Brandon Nakashima | Los Cabos | ATP 250 | R32 | Hard | 3-6 6-7(5) 2-6 | https://tennis-db.com/matches/sackmann_atp:df3fff93396565aafb362a0115a51735eb5f042827bb58ccda6cae1e21a85550/brandon-nakashima-vs-j-j-wolf |
| 2020-10-19 | L | Alexei Popyrin | Cologne 2 | ATP 250 | Q1 | Hard | 3-6 6-4 3-6 | https://tennis-db.com/matches/sackmann_atp:953f702e33e2c9fdc4e4c98d567bf2ee077d09fa8bb285ffa44b870bcde9b10d/alexei-popyrin-vs-j-j-wolf |
| 2020-10-15 | L | Milos Raonic | St Petersburg | ATP 250 | R32 | Hard | 7-6(5) 1-6 | https://tennis-db.com/matches/sackmann_atp:2610760ddc9a639c1e8479c24b8e24892b60118b6dcd4bebcd95631ec92c2181/milos-raonic-vs-j-j-wolf |
| 2020-10-12 | W | Alen Avidzba | St Petersburg | ATP 250 | Q2 | Hard | 3-6 7-5 6-1 | https://tennis-db.com/matches/sackmann_atp:fab27f1f9007c438459217bb3da186ba9c2d9c5d011f9f24924f891f999a0676/j-j-wolf-vs-alen-avidzba |
| 2020-10-12 | W | Alexey Vatutin | St Petersburg | ATP 250 | Q1 | Hard | 4-6 6-1 6-3 | https://tennis-db.com/matches/sackmann_atp:d8f8ea3161f0c5e9bbf5b8bdeee6529381cbe370695a04c0a0ebcbf57e2361fa/j-j-wolf-vs-alexey-vatutin |
| 2020-09-27 | L | Roberto Marcora | Roland Garros | Grand Slam | Q1 | Clay | 4-6 3-6 | https://tennis-db.com/matches/sackmann_atp:3e74adcf542fc5956b47943cdc1b6ce36eddad7e142c24604b4734eca733247d/roberto-marcora-vs-j-j-wolf |
| 2020-09-06 | L | Daniil Medvedev | US Open | Grand Slam | R32 | Hard | 3-6 3-6 2-6 | https://tennis-db.com/matches/sackmann_atp:f2cbac85542f36e6dedfd8212536c6a4fe12b6ad24d2f1e5cf485c421972feaa/daniil-medvedev-vs-j-j-wolf |
| 2020-09-03 | W | Roberto Carballes Baena | US Open | Grand Slam | R64 | Hard | 6-2 6-4 6-3 | https://tennis-db.com/matches/sackmann_atp:35fb933796cf610bd4138a1a551f758e169846eee92fb06f1ebb221e038afe8b/j-j-wolf-vs-roberto-carballes-baena |
| 2020-09-02 | W | Guido Pella | US Open | Grand Slam | R128 | Hard | 6-2 0-6 6-3 6-3 | https://tennis-db.com/matches/sackmann_atp:7bff9420419dfbcc511dd5caead626f147ae4c59e1ddfb55b30f276a635684dc/j-j-wolf-vs-guido-pella |
| 2020-08-24 | L | Richard Gasquet | Cincinnati Masters | Masters 1000 | R64 | Hard | 4-6 4-6 | https://tennis-db.com/matches/sackmann_atp:b2967743e888ce2b20e3804285a15757043d42b1c105939ed6eb6bd3cb2cb354/richard-gasquet-vs-j-j-wolf |
| 2020-08-22 | W | Jaume Munar | Cincinnati Masters | Masters 1000 | Q2 | Hard | 2-6 6-2 6-4 | https://tennis-db.com/matches/sackmann_atp:a9150e2a40be00ac8ced396bd35fe0a2cc9bd271c1b8195e6821f4c99c700c06/j-j-wolf-vs-jaume-munar |
| 2020-08-22 | W | Egor Gerasimov | Cincinnati Masters | Masters 1000 | Q1 | Hard | 6-3 6-1 | https://tennis-db.com/matches/sackmann_atp:469f085147a0faadd92f5945003dd9dfa7fb8db8f82494687a93139d2100a62e/j-j-wolf-vs-egor-gerasimov |
| 2020-01-21 | L | Marco Trungelliti | Australian Open | Grand Slam | Q2 | Hard | 6-0 7-6(5) 5-7 | https://tennis-db.com/matches/sackmann_atp:9adfaefbc70d42c5e1ceb88b911b719a8f15131d21f3d92562433d652e7361a9/marco-trungelliti-vs-j-j-wolf |
| 2020-01-20 | W | Zdenek Kolar | Australian Open | Grand Slam | Q1 | Hard | 6-4 6-2 | https://tennis-db.com/matches/sackmann_atp:3a99f9f5fd7abc5997ccbe81382fd1cdba851545862dec4edb436868b887fa8c/j-j-wolf-vs-zdenek-kolar |
| 2019-08-26 | L | Alessandro Giannessi | US Open | Grand Slam | Q1 | Hard | 6-2 5-7 2-6 | https://tennis-db.com/matches/sackmann_atp:c111f38468adabc240372f77ea599e1cc38969093591cddc41ea27d9fde5c7bc/alessandro-giannessi-vs-j-j-wolf |
| 2019-03-08 | L | Ugo Humbert | Indian Wells Masters | Masters 1000 | Q2 | Hard | 5-7 5-7 | https://tennis-db.com/matches/sackmann_atp:9dbdbe02bf0f3e5e07756a93525b80dd6819974521a944b3b94aad3c73cb2dc3/ugo-humbert-vs-j-j-wolf |
| 2019-03-07 | W | Marco Trungelliti | Indian Wells Masters | Masters 1000 | Q1 | Hard | 6-4 6-1 | https://tennis-db.com/matches/sackmann_atp:d5ffea990fedbcec75d46e6ff3f7ccb07ea6c2648ae99cba35dde6a24fded4f3/j-j-wolf-vs-marco-trungelliti |
| 2018-08-12 | L | Marius Copil | Cincinnati Masters | Masters 1000 | Q2 | Hard | 4-6 7-6(2) | https://tennis-db.com/matches/sackmann_atp:d155a239e1fa73db41af0216df13b124f016e3a8ba3463055adb874f944d7b0b/marius-copil-vs-j-j-wolf |
| 2018-08-12 | W | Jozef Kovalik | Cincinnati Masters | Masters 1000 | Q1 | Hard | 7-6(6) 7-6(5) | https://tennis-db.com/matches/sackmann_atp:77a5ec914f188d868d6ba5e4695d08b1f57d90476274ecb1815179fcb6ab204a/j-j-wolf-vs-jozef-kovalik |
| 2017-08-28 | L | John-Patrick Smith | US Open | Grand Slam | Q1 | Hard | 4-6 1-6 | https://tennis-db.com/matches/sackmann_atp:612fc64be59ebdd0d284eacc6d6544eb5d5102bf6245af3f2f55a3571f619615/john-patrick-smith-vs-j-j-wolf |

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Canonical URL: https://tennis-db.com/players/902/j-j-wolf/matches
Data source: TennisDB (tennis-db.com)