Tsung Hao Huang defeated Keisuke Saitoh 6-1 6-0 in the M15 Kuching 1 round of 16 on hard. The result followed the form book — Tsung Hao Huang came in ranked #632, leading the head-to-head 2–1. Tsung Hao Huang extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-18 | M25 Taipei | R32 | hard | Tsung Hao Huang | 6-2 7-5 |
| 2024-08-07 | M25 Taipei 2 | R32 | hard | Tsung Hao Huang | 6-3 6-2 |
| 2024-04-03 | M15 Kashiwa 1 | R32 | hard | Keisuke Saitoh | 6-2 6-3 |
Averages over each player's completed matches in the selected window (200 vs 165). 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