Yosuke Watanuki defeated Sebastian Korda 6-3 7-5 in the Dallas CH round of 64 on hard. The upset overturned the form book — Sebastian Korda came in ranked #63, leading the head-to-head 1–0, but Yosuke Watanuki had been the form player, winning 4 of their last 5 on hard. Yosuke Watanuki claimed a first win over Sebastian Korda in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-16 | Australian Open | R64 | hard | Sebastian Korda | 6-2 7-5 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (198 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Watanuki Y.: 11 days rest · 2 matches (14d). Higher means fresher. About