Daniela Hantuchova defeated Anna Smashnova 4-6 7-5 6-3 in the Warsaw round of 32 on clay. The upset overturned the form book — Anna Smashnova came in leading the head-to-head 3–1, defending last year's round of 16. Daniela Hantuchova narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-19 | Los Angeles | R32 | hard | Anna Smashnova | 7-6(5) 6-4 |
| 2004-04-26 | Warsaw | R16 | clay | Anna Smashnova | 6-4 7-5 |
| 2002-10-21 | Linz | QF | hard | Daniela Hantuchova | 6-1 4-6 6-4 |
| 2002-05-06 | Berlin | QF | grass | Anna Smashnova | 1-6 6-2 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 13). ATP, WTA & Challenger.