Nao Hibino leads 2 to 0 over 2 singles meetings since 2022. Last meeting on 08/04/2023 at W25 Kashiwa.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 08/04/2023 | W25 Kashiwa | Semi-final | hard | Hibino | 3-6 6-0 3-6 |
| 17/07/2022 | European Open - Hamburg | Qualifiers | clay | Hibino | 3-6 6-4 7-6(2) |
| hard | Hibino 1 - 0 Hartono |
| clay | Hibino 1 - 0 Hartono |
| 2023 | Hibino 1 - 0 Hartono |
| 2022 | Hibino 1 - 0 Hartono |
154 wins, 151 losses since 2021 (50.5%).
Last matches: D V V V V
170 wins, 144 losses since 2021 (54.1%).
Last matches: D V D V D
Nao Hibino leads 2 to 0 over 2 singles meetings since 2022.
On 08/04/2023, at W25 Kashiwa (Semi-final): Nao Hibino won 3-6 6-0 3-6.