Match log updated: 2026-09-02 15:39 UTC
Jan-Lennard Struff — ATP Match Log
Main draw matches: 35 | W: 14 | L: 21 | Win %: 40.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Alexandre Muller | 3-6 6-2 6-7(6) | L | H2H | Match data | Nov 5, 2025* | R32 | Vanda Pharmaceuticals Hellenic Championship | ATP 250 | Hard |
| Corentin Moutet | 4-6 5-7 | L | H2H | Match data | Oct 18, 2025* | QF | Almaty Open | ATP 250 | Hard |
| Karen Khachanov | 4-6 7-6(5) 6-3 | W | H2H | Match data | Oct 17, 2025* | R16 | Almaty Open | ATP 250 | Hard |
| Mackenzie McDonald | 2-6 6-3 6-4 | W | H2H | Match data | Oct 16, 2025* | R32 | Almaty Open | ATP 250 | Hard |
| Novak Djokovic | 3-6 3-6 2-6 | L | H2H | Match data | Sep 2, 2025* | R16 | US Open | Grand Slam | Hard |
| Frances Tiafoe | 6-4 6-3 7-6(7) | W | H2H | Match data | Aug 30, 2025* | R32 | US Open | Grand Slam | Hard |
| Holger Rune | 7-6(5) 2-6 6-3 4-6 7-5 | W | H2H | Match data | Aug 28, 2025* | R64 | US Open | Grand Slam | Hard |
| Mackenzie McDonald | 3-6 7-6(4) 6-3 6-3 | W | H2H | Match data | Aug 26, 2025* | R128 | US Open | Grand Slam | Hard |
| Arthur Cazaux | 7-6(4) 6-3 | W | H2H | Match data | Aug 25, 2025* | Q3 | US Open | Grand Slam | Hard |
| Taro Daniel | 2-6 6-4 6-1 | W | H2H | Match data | Aug 25, 2025* | Q2 | US Open | Grand Slam | Hard |
| Clement Chidekh | 6-4 6-1 | W | H2H | Match data | Aug 24, 2025* | Q1 | US Open | Grand Slam | Hard |
| Mariano Navone | 7-6(2) 2-6 4-6 | L | H2H | Match data | Aug 7, 2025* | Q1 | Cincinnati Open | Masters 1000 | Hard |
| Arthur Cazaux | 3-6 4-6 | L | H2H | Match data | Jul 25, 2025* | QF | Austrian Open Kitzbühel | ATP 250 | Clay |
| Pedro Martinez | 6-2 6-2 | W | H2H | Match data | Jul 24, 2025* | R16 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Sebastian Ofner | 6-4 6-2 | W | H2H | Match data | Jul 23, 2025* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Jurij Rodionov | 6-3 7-6(4) | W | H2H | Match data | Jul 21, 2025* | Q2 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Nico Hipfl | 6-3 6-2 | W | H2H | Match data | Jul 21, 2025* | Q1 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Juan Manuel Cerundolo | 3-6 6-3 3-6 | L | H2H | Match data | Jul 17, 2025* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Carlos Alcaraz | 1-6 6-3 3-6 4-6 | L | H2H | Match data | Jul 6, 2025* | R32 | Wimbledon | Grand Slam | Grass |
| Felix Auger-Aliassime | 3-6 7-6(9) 6-3 6-4 | W | H2H | Match data | Jul 3, 2025* | R64 | Wimbledon | Grand Slam | Grass |
| Filip Misolic | 6-2 5-7 6-3 6-3 | W | H2H | Match data | Jul 2, 2025* | R128 | Wimbledon | Grand Slam | Grass |
| Lorenzo Sonego | 3-6 2-6 | L | H2H | Match data | Jun 19, 2025* | R32 | Halle Open | ATP 500 | Grass |
| Jiri Lehecka | 4-6 5-7 | L | H2H | Match data | Jun 13, 2025* | R16 | Stuttgart Open | ATP 250 | Grass |
| Matteo Arnaldi | 6-4 6-4 | W | H2H | Match data | Jun 12, 2025* | R32 | Stuttgart Open | ATP 250 | Grass |
| Sebastian Ofner | 6-7(5) 3-6 7-6(5) 2-6 | L | H2H | Match data | May 27, 2025* | R128 | Roland Garros | Grand Slam | Clay |
| Justin Engel | 6-7(4) 6-7(4) | L | H2H | Match data | May 21, 2025* | R32 | Hamburg Open | ATP 500 | Clay |
| Stefanos Tsitsipas | 6-3 4-6 3-6 | L | H2H | Match data | Apr 26, 2025* | R64 | Madrid Open | Masters 1000 | Clay |
| Botic van de Zandschulp | 7-5 2-6 4-1 (ret.) | W | H2H | Match data | Apr 25, 2025* | R128 | Madrid Open | Masters 1000 | Clay |
| Francisco Cerundolo | 0-6 2-6 | L | H2H | Match data | Apr 17, 2025* | R32 | Munich Open | ATP 500 | Clay |
| Valentin Vacherot | 2-6 1-6 | L | H2H | Match data | Apr 8, 2025* | R64 | Monte-Carlo Masters | Masters 1000 | Clay |
| Alejandro Davidovich Fokina | 6-7(3) 3-6 | L | H2H | Match data | Mar 21, 2025* | R128 | Miami Open | Masters 1000 | Hard |
| Gael Monfils | 4-6 4-6 | L | H2H | Match data | Mar 7, 2025* | R128 | Indian Wells Open | Masters 1000 | Hard |
| Daniil Medvedev | 4-6 6-7(4) | L | H2H | Match data | Feb 26, 2025* | R32 | Dubai Tennis Championships | ATP 500 | Hard |
| Tallon Griekspoor | 6-7(5) 6-7(7) | L | H2H | Match data | Feb 19, 2025* | R32 | Qatar Open | ATP 500 | Hard |
| Daniil Medvedev | 3-6 2-6 | L | H2H | Match data | Feb 15, 2025* | QF | Open 13 Provence | ATP 250 | Hard |
| Hugo Grenier | 6-4 5-7 6-4 | W | H2H | Match data | Feb 14, 2025* | R16 | Open 13 Provence | ATP 250 | Hard |
| Manuel Guinard | 7-5 7-6(4) | W | H2H | Match data | Feb 13, 2025* | R32 | Open 13 Provence | ATP 250 | Hard |
| Fabian Marozsan | 3-6 6-4 6-7(3) | L | H2H | Match data | Feb 6, 2025* | R32 | ABN AMRO Open | ATP 500 | Hard |
| Felix Auger-Aliassime | 3-6 0-6 6-4 1-6 | L | H2H | Match data | Jan 14, 2025* | R128 | Australian Open | Grand Slam | Hard |
| Gael Monfils | 1-6 6-7(5) | L | H2H | Match data | Jan 9, 2025* | R16 | ASB Classic | ATP 250 | Hard |
| Yunchaokete Bu | 6-3 6-4 | W | H2H | Match data | Jan 8, 2025* | R32 | ASB Classic | ATP 250 | Hard |
6 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.