Danai Udomchoke defeated Jiri Vanek 6-2 6-7 10-8 in the Wimbledon q64 on grass. The upset overturned the form book — Jiri Vanek came in leading the head-to-head 1–0. Danai Udomchoke claimed a first win over Jiri Vanek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-27 | Bangkok | R32 | hard | Jiri Vanek | 3-6 7-5 6-2 |
Averages over each player's completed matches in the selected window (84 vs 106). 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