Yan Ze Xie defeated Ekaterina Afinogenova 6-4 7-6 in the Tampa FL 10K round of 32 on hard. The upset overturned the form book — Ekaterina Afinogenova came in leading the head-to-head 1–0, but Yan Ze Xie had been the form player, winning 3 of their last 5 on hard. Yan Ze Xie claimed a first win over Ekaterina Afinogenova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-26 | Boca Raton FL 10K | R16 | hard | Ekaterina Afinogenova | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.