Shuai Peng defeated Michaela Pastikova 6-2 6-4 in the Prague round of 16 on clay. The upset overturned the form book — Michaela Pastikova came in leading the head-to-head 1–0, defending last year's round of 16. Shuai Peng claimed a first win over Michaela Pastikova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-02-02 | Rockford IL 25K | QF | hard | Michaela Pastikova | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.