Jan-Lennard Struff leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 15/10/2025 at Almaty Open - Almaty.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 15/10/2025 | Almaty Open - Almaty | Round 1 | indoor hard | Struff | 2-6 6-3 6-4 |
| 25/08/2025 | U.S. Open - New York | Round 1 | hard | Struff | 3-6 7-6(4) 0-1 |
| indoor hard | Struff 1 - 0 McDonald |
| hard | Struff 1 - 0 McDonald |
| 2025 | Struff 2 - 0 McDonald |
176 wins, 146 losses since 2021 (54.7%).
Last matches: D V V V D
180 wins, 166 losses since 2021 (52.0%).
Last matches: D D D D V
Jan-Lennard Struff leads 2 to 0 over 2 singles meetings since 2025.
On 15/10/2025, at Almaty Open - Almaty (Round 1): Jan-Lennard Struff won 2-6 6-3 6-4.