Match log updated: 2026-05-28 18:14 UTC
Jason Jung — ATP Match Log
Main draw matches: 5 | W: 2 | L: 3 | Win %: 40.0%
14 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Oct 7, 2021* | Indian Wells Masters | Masters 1000 | Q1 | Hard | Stefan Kozlov | 3-6 6-3 2-5 (ret.) | L | H2H | Match data |
| Aug 31, 2021* | US Open | Grand Slam | Q2 | Hard | Mikhail Kukushkin | 4-6 3-6 | L | H2H | Match data |
| Aug 30, 2021 | US Open | Grand Slam | Q1 | Hard | Sebastian Ofner | 7-5 6-4 | W | H2H | Match data |
| Aug 2, 2021 | Washington | ATP 500 | Q1 | Hard | Go Soeda | 4-6 7-6(2) 4-6 | L | H2H | Match data |
| Jul 26, 2021 | Atlanta | ATP 250 | Q2 | Hard | Bjorn Fratangelo | 3-6 6-1 5-7 | L | H2H | Match data |
| Jul 26, 2021 | Atlanta | ATP 250 | Q1 | Hard | Lukas Lacko | 6-4 6-7(4) 6-3 | W | H2H | Match data |
| Jul 21, 2021* | Los Cabos | ATP 250 | R32 | Hard | Evgeny Donskoy | 1-6 4-6 | L | H2H | Match data |
| Jul 17, 2021* | Newport | ATP 250 | QF | Grass | Alexander Bublik | 2-6 4-6 | L | H2H | Match data |
| Jul 16, 2021* | Newport | ATP 250 | R16 | Grass | Tennys Sandgren | 6-2 6-2 | W | H2H | Match data |
| Jul 15, 2021* | Newport | ATP 250 | R32 | Grass | Brayden Schnur | 7-5 6-7(1) 7-6(4) | W | H2H | Match data |
| Jun 29, 2021* | Wimbledon | Grand Slam | Q3 | Grass | Gregoire Barrere | 6-7(5) 6-3 6-7(4) 2-6 | L | H2H | Match data |
| Jun 29, 2021* | Wimbledon | Grand Slam | Q2 | Grass | Tatsuma Ito | 6-2 6-1 | W | H2H | Match data |
| Jun 28, 2021 | Wimbledon | Grand Slam | Q1 | Grass | Peter Gojowczyk | 6-3 7-6(4) | W | H2H | Match data |
| Jun 14, 2021 | Queen's Club | ATP 250 | Q1 | Grass | Aleksandar Vukic | 6-7(4) 6-7(8) | L | H2H | Match data |
| May 30, 2021* | Roland Garros | Grand Slam | Q1 | Clay | Liam Broady | 4-6 2-6 | L | H2H | Match data |
| Mar 25, 2021* | Miami Masters | Masters 1000 | Q2 | Hard | Paolo Lorenzi | 4-6 4-6 | L | H2H | Match data |
| Mar 24, 2021* | Miami Masters | Masters 1000 | Q1 | Hard | Nicolas Mahut | 6-4 3-6 6-1 | W | H2H | Match data |
| Mar 15, 2021 | Acapulco | ATP 500 | Q1 | Hard | Frederico Ferreira Silva | 5-7 2-6 | L | H2H | Match data |
| Feb 25, 2021* | Singapore | ATP 250 | R32 | Hard | Maxime Cressy | 6-7(4) 2-6 | L | H2H | Match data |