Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 25/08/2026 at U.S. Open - New York.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 25/08/2026 | U.S. Open - New York | Qualifying 1 | hard | Sachko | 5-7 5-5 |
| 25/04/2023 | Ostrava Challenger | Round 1 | clay | Onclin | 4-6 6-4 5-2 |
| hard | Sachko 1 - 0 Onclin |
| clay | Sachko 0 - 1 Onclin |
| 2026 | Sachko 1 - 0 Onclin |
| 2023 | Sachko 0 - 1 Onclin |
206 wins, 170 losses since 2021 (54.8%).
Last matches: D V D V V
251 wins, 144 losses since 2021 (63.5%).
Last matches: D D D D V
Level, 1 wins each over 2 singles meetings since 2023.
On 25/08/2026, at U.S. Open - New York (Qualifying 1): Vitaliy Sachko won 5-7 5-5.