Head to head
4
Hard
1
Carlos Moya's wins on the left · Jan-Michael Gambill's on the right · bar lengths share one scale
All meetings (5)
| 2002 | Hong Kong | Hard | R32 | Carlos Moya | 6-4 3-6 6-3 |
| 2002 | US Open | Hard | R64 | Jan-Michael Gambill | 6-3 6-3 6-1 |
| 2000 | Toulouse | Hard | QF | Carlos Moya | 6-7(4) 7-6(10) 6-4 |
| 2000 | Long Island | Hard | R16 | Carlos Moya | 3-6 7-6(2) 7-6(5) |
| 1998 | US Open | Hard | R32 | Carlos Moya | 6-2 3-6 3-6 6-3 7-6(4) |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.