Level, 1 wins each over 2 singles meetings since 2022. Last meeting on 22/07/2023 at Plava Laguna Croatia Open - Umag.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/07/2023 | Plava Laguna Croatia Open - Umag | Qualifying 1 | clay | Kolar | 2-6 6-4 6-7(6) |
| 23/06/2022 | Wimbledon - London | Qualifiers | grass | Vavassori | 7-6(5) 6-7(4) 1-6 6- |
| clay | Kolar 1 - 0 Vavassori |
| grass | Kolar 0 - 1 Vavassori |
| 2023 | Kolar 1 - 0 Vavassori |
| 2022 | Kolar 0 - 1 Vavassori |
204 wins, 177 losses since 2021 (53.5%).
Last matches: D D D D D
113 wins, 84 losses since 2021 (57.4%).
Last matches: D V V D V
Level, 1 wins each over 2 singles meetings since 2022.
On 22/07/2023, at Plava Laguna Croatia Open - Umag (Qualifying 1): Zdenek Kolar won 2-6 6-4 6-7(6).