Andy Roddick defeated Kenneth Carlsen 6-3 1-6 6-3 in the San Jose round of 16 on hard. The result followed the form book — Andy Roddick came in leading the head-to-head 1–0, defending the title. Andy Roddick extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-04-12 | Houston | R32 | clay | Andy Roddick | 6-1 7-5 |
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 32). ATP, WTA & Challenger.