Cori Gauff leads 4 to 2 over 6 singles meetings since 2022. Last meeting on 22/08/2026 at Cincinnati Open - Cincinnati.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/08/2026 | Cincinnati Open - Cincinnati | Quarter-final | hard | Gauff | 6-2 4-1 |
| 11/02/2025 | Qatar TotalEnergies Open - Doha | Round 2 | hard | Kostyuk | 2-6 5-7 |
| 10/10/2024 | Wuhan Open - Wuhan | Round 3 | hard | Gauff | 6-4 6-1 |
| 19/04/2024 | Porsche Tennis Grand Prix - Stuttgart | Quarter-final | clay | Kostyuk | 3-6 6-4 7-6(6) |
| 23/01/2024 | Australian Open - Melbourne | Quarter-final | hard | Gauff | 6-7(6) 7-6(3) 2-6 |
| 12/01/2022 | Adelaide International 2 - Adelaide | Round 2 | hard | Gauff | 3-6 7-5 3-6 |
| hard | Kostyuk 1 - 4 Gauff |
| clay | Kostyuk 1 - 0 Gauff |
| 2026 | Kostyuk 0 - 1 Gauff |
| 2025 | Kostyuk 1 - 0 Gauff |
| 2024 | Kostyuk 1 - 2 Gauff |
| 2022 | Kostyuk 0 - 1 Gauff |
171 wins, 107 losses since 2021 (61.5%).
Last matches: V V V D V
264 wins, 95 losses since 2021 (73.5%).
Last matches: V V V V V
Cori Gauff leads 4 to 2 over 6 singles meetings since 2022.
On 22/08/2026, at Cincinnati Open - Cincinnati (Quarter-final): Cori Gauff won 6-2 4-1.