Jan-Lennard Struff leads 2 to 1 over 3 singles meetings since 2023. Last meeting on 22/04/2026 at Mutua Madrid Open - Madrid.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/04/2026 | Mutua Madrid Open - Madrid | Round 1 | clay | Struff | 6-7(3) 0-6 |
| 03/11/2025 | Hellenic Championship - Athens | Round 1 | hard | Muller | 6-3 2-6 5-6 |
| 04/01/2023 | Canberra Challenger | Round 2 | hard | Struff | 6-3 6-7(3) 6-4 |
| clay | Struff 1 - 0 Muller |
| hard | Struff 1 - 1 Muller |
| 2026 | Struff 1 - 0 Muller |
| 2025 | Struff 0 - 1 Muller |
| 2023 | Struff 1 - 0 Muller |
178 wins, 147 losses since 2021 (54.8%).
Last matches: D V V D V
186 wins, 178 losses since 2021 (51.1%).
Last matches: D V V D D
Jan-Lennard Struff leads 2 to 1 over 3 singles meetings since 2023.
On 22/04/2026, at Mutua Madrid Open - Madrid (Round 1): Jan-Lennard Struff won 6-7(3) 0-6.