Taisei Ichikawa leads 3 to 2 over 5 singles meetings since 2023. Last meeting on 08/07/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 08/07/2026 | M15 Tokyo | Round 1 | hard | Ochi | |
| 15/09/2025 | M25 Takasaki | Qualifiers | hard | Ichikawa | 6-2 6-4 |
| 26/11/2024 | M25 Carrara | Round 1 | hard | Ochi | 7-5 5-7 3-6 |
| 18/09/2024 | M25 Takasaki | Round 1 | hard | Ichikawa | 3-6 6-7(6) |
| 20/06/2023 | M25 Anseong | Round 1 | clay | Ichikawa | 2-6 6-6 |
| hard | Ochi 2 - 2 Ichikawa |
| clay | Ochi 0 - 1 Ichikawa |
| 2026 | Ochi 1 - 0 Ichikawa |
| 2025 | Ochi 0 - 1 Ichikawa |
| 2024 | Ochi 1 - 1 Ichikawa |
| 2023 | Ochi 0 - 1 Ichikawa |
123 wins, 120 losses since 2021 (50.6%).
Last matches: D V V D V
127 wins, 123 losses since 2021 (50.8%).
Last matches: D V D V D
Taisei Ichikawa leads 3 to 2 over 5 singles meetings since 2023.
On 08/07/2026, at M15 Tokyo (Round 1): Makoto Ochi won.