Vitalia Diatchenko defeated Hanyu Guo 6-3 6-7 7-5 in the W50 Corroios-Seixal round of 16 on hard. Vitalia Diatchenko extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-10 | W50 Corroios-Seixal 1 | R16 | hard | Vitalia Diatchenko | 6-3 6-7(4) 7-5 |
Averages over each player's completed matches in the selected window (30 vs 127). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About