Danai Udomchoke defeated Yu Zhang 6-2 6-4 in the CHN vs THA round robin on hard. The result followed the form book — Danai Udomchoke came in leading the head-to-head 2–0. Danai Udomchoke extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-06 | Davis Cup G1 PO: THA vs CHN | RR | hard | Danai Udomchoke | 6-1 4-6 2-6 6-0 6-2 |
| 2000-12-04 | Philippines F2 | QF | hard | Danai Udomchoke | 7-5 6-3 |
Averages over each player's completed matches in the selected window (89 vs 1). 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. Small sample — read as indicative. About