Taisei Ichikawa defeated Makoto Ochi 6-2 7-6 in the M25 Anseong 1 round of 32 on clay. The result followed the form book — Taisei Ichikawa came in ranked #798, leading the head-to-head 3–2. Taisei Ichikawa extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-08 | M15 Tokyo 4 | R32 | hard | Makoto Ochi | 4-6 6-7 |
| 2025-09-15 | M25 Takasaki 1 | Q16 | hard | Taisei Ichikawa | 6-2 6-4 |
| 2024-11-26 | M25 Carrara 1 | R32 | hard | Makoto Ochi | 5-7 7-5 6-3 |
| 2024-09-18 | M25 Takasaki 1 | R32 | hard | Taisei Ichikawa | 6-3 7-6(6) |
| 2019-07-18 | M25 Taipei 1 | R16 | hard | Taisei Ichikawa | 6-1 6-2 |
Averages over each player's completed matches in the selected window (29 vs 27). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About