Yi Fan Xu defeated Alla Kudryavtseva 6-2 6-1 in the Beijing q16 on hard. The upset overturned the form book — Alla Kudryavtseva came in leading the head-to-head 1–0. Yi Fan Xu claimed a first win over Alla Kudryavtseva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-30 | Shanghai 50K | R16 | hard | Alla Kudryavtseva | 6-3 6-3 |
Averages over each player's completed matches in the selected window (40 vs 113). 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. About