Felix Mantilla defeated John Van Lottum 6-7 6-2 4-6 7-6 6-2 in the US Open round of 32 on hard. Felix Mantilla extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-05 | Chennai | R16 | hard | Felix Mantilla | 6-7(3) 6-4 6-4 |
| 1999-11-01 | Paris Masters | R64 | hard | John Van Lottum | 6-3 6-2 |
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 154). ATP, WTA & Challenger.