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 6-2 |
| 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 |
36 wins, 30 losses since 2021 (54.5%).
Last matches: D V D D V
49 wins, 45 losses since 2021 (52.1%).
Last matches: V V V V V
Level, 1 wins each over 2 singles meetings since 2024.
On 22/09/2026, at W50 Nanao (Qualifiers): Kanon Sawashiro won 7-5 6-2.