Level, 1 wins each over 2 singles meetings since 2024. Last meeting on 22/09/2026 at W50 Nanao.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 22/09/2026 | W50 Nanao | Qualifiers | carpet | Sawashiro | 7-5 5-2 |
| 24/07/2024 | W15 Sapporo | Round 1 | hard | Ohashi | 3-6 6-3 7-6(7) |
| carpet | Ohashi 0 - 1 Sawashiro |
| hard | Ohashi 1 - 0 Sawashiro |
| 2026 | Ohashi 0 - 1 Sawashiro |
| 2024 | Ohashi 1 - 0 Sawashiro |
32 wins, 26 losses since 2021 (55.2%).
Last matches: D V D V V
41 wins, 42 losses since 2021 (49.4%).
Last matches: D V V V D
Level, 1 wins each over 2 singles meetings since 2024.
On 22/09/2026, at W50 Nanao (Qualifiers): Kanon Sawashiro won 7-5 5-2.