Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 22/10/2022 at W60 Saguenay.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/10/2022 | W60 Saguenay | Semi-final | indoor hard | Sebov | 6-4 3-6 6-3 |
| 19/05/2021 | W25 Pelham | Round 2 | clay | Hartono | 2-6 2-6 |
| indoor hard | Sebov 1 - 0 Hartono |
| clay | Sebov 0 - 1 Hartono |
| 2022 | Sebov 1 - 0 Hartono |
| 2021 | Sebov 0 - 1 Hartono |
163 wins, 119 losses since 2021 (57.8%).
Last matches: D D D D V
170 wins, 144 losses since 2021 (54.1%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2021.
On 22/10/2022, at W60 Saguenay (Semi-final): Katherine Sebov won 6-4 3-6 6-3.