
Yosuke Watanuki advanced when Yunseong Chung retired 7-5 6-7 5-3 in the Nonthaburi 3 CH round of 32. Yosuke Watanuki extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-23 | Winston-Salem | Q1 | hard | Yosuke Watanuki | 6-3 7-6 |
| 2021-08-21 | Winston-Salem | Q16 | hard | Yosuke Watanuki | 6-3 7-6(3) |
Averages over each player's completed matches in the selected window (191 vs 140). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About