Mardy Fish defeated Karol Kucera 4-6 7-5 7-5 6-1 in the Davis Cup WG PO: SVK vs USA round robin on clay. The upset overturned the form book — Karol Kucera came in leading the head-to-head 1–0. Mardy Fish claimed a first win over Karol Kucera in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-25 | US Open | R64 | hard | Karol Kucera | 6-4 7-6(7) 6-4 |
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 66). ATP, WTA & Challenger.