WTA Tennis - Kateryna Kozlova
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1994-02-20
- Birthplace: Ukraine, Ukraine
- Height: 67.0 cm
- Weight: N/A
- Plays: R
- Current World Rank: 129
- Hard: 37-50
- Clay: 10-15
- Grass: 2-5
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Roland Garros | Sep 29, 2020 | 6-2, 4-6, 6-3 | First Round | Paula Badosa | Kateryna Kozlova |
| US Open | Sep 2, 2020 | 7-6 (7-3), 6-2 | Second Round | Petra Kvitova | Kateryna Kozlova |
| US Open | Aug 31, 2020 | 6-3, 7-5 | First Round | Kateryna Kozlova | Whitney Osuigwe |
| Monterrey Open | Mar 2, 2020 | 3-6, 7-6 (7-1), 6-4 | First Round | Rebecca Peterson | Kateryna Kozlova |
| Australian Open | Jan 21, 2020 | 6-3, 6-4 | First Round | Priscilla Hon | Kateryna Kozlova |
| Hobart International | Jan 14, 2020 | 4-6, 6-1, 6-2 | Second Round | Shuai Zhang | Kateryna Kozlova |
| Hobart International | Jan 12, 2020 | 6-2, 6-1 | First Round | Kateryna Kozlova | Sara Sorribes Tormo |
| ASB Classic | Jan 6, 2020 | 6-3, 6-4 | First Round | Amanda Anisimova | Kateryna Kozlova |
| Linz Open | Oct 9, 2019 | 4-6, 6-4, 2-0 | Second Round | Cori Gauff | Kateryna Kozlova |
| Linz Open | Oct 7, 2019 | 6-1, 6-7 (1-7), 7-6 (7-5) | First Round | Kateryna Kozlova | Anna Blinkova |
