Jan Michael Gambill defeated Nicolas Massu 6-3 7-6 6-3 in the Wimbledon round of 128 on grass. Jan Michael Gambill extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-29 | US Open | R128 | hard | Nicolas Massu | 7-6(4) 6-2 6-3 |
| 2001-01-08 | Auckland | R32 | hard | Jan Michael Gambill | 7-6(4) 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 (157 vs 200). ATP, WTA & Challenger.