Keisuke Saitoh defeated Ryota Tanuma 6-2 7-6 in the M15 Nonthaburi 1 round of 32 on hard. The result followed the form book — Keisuke Saitoh came in ranked #684, leading the head-to-head 1–0. Keisuke Saitoh extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-09 | M25 Sapporo 2 | QF | hard | Keisuke Saitoh | 0-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (23 vs 9). 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