Level, 1 wins each over 2 singles meetings since 2022. Last meeting on 16/10/2025 at Almaty Open - Almaty.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 16/10/2025 | Almaty Open - Almaty | Round 2 | indoor hard | Struff | 6-4 6-7(5) 3-6 |
| 18/07/2022 | Hamburg European Open - Hamburg | Round 1 | clay | Khachanov | 6-3 3-6 6-7(2) |
| indoor hard | Struff 1 - 0 Khachanov |
| clay | Struff 0 - 1 Khachanov |
| 2025 | Struff 1 - 0 Khachanov |
| 2022 | Struff 0 - 1 Khachanov |
167 wins, 142 losses since 2021 (54.0%).
Last matches: D V D V D
180 wins, 125 losses since 2021 (59.0%).
Last matches: D V V V V
Level, 1 wins each over 2 singles meetings since 2022.
On 16/10/2025, at Almaty Open - Almaty (Round 2): Jan-Lennard Struff won 6-4 6-7(5) 3-6.