Head to head
1
Hard
1
1
Clay
0
0
Carpet
2
Felix Mantilla's wins on the left · Pete Sampras's on the right · bar lengths share one scale
All meetings (5)
| 2002 | Rome Masters | Clay | R64 | Felix Mantilla | 6-4 6-7(3) 6-3 |
| 2001 | Long Island | Hard | QF | Pete Sampras | 7-5 6-3 |
| 1999 | Indian Wells Masters | Hard | R32 | Felix Mantilla | 7-6(6) 3-6 6-3 |
| 1997 | Grand Slam Cup | Carpet | R16 | Pete Sampras | 6-4 3-6 6-2 |
| 1996 | Stuttgart Masters | Carpet | R16 | Pete Sampras | 6-1 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.