Taiyo Yamanaka defeated Ren Nakamura 6-1 6-0 in the M15 Kuching 1 round of 16 on hard. The result followed the form book — Taiyo Yamanaka came in ranked #817, leading the head-to-head 2–0. Taiyo Yamanaka extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-08 | M15 Tokyo 4 | R32 | hard | Taiyo Yamanaka | 6-3 6-4 |
| 2019-09-23 | M25 Darwin 1 | Q32 | hard | Taiyo Yamanaka | 6-2 6-4 |
Averages over each player's completed matches in the selected window (13 vs 4). 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