Head to head
1
Hard
0
4
Clay
0
Felix Mantilla's wins on the left · Javier Sanchez's on the right · bar lengths share one scale
All meetings (5)
| 1998 | Estoril | Clay | R32 | Felix Mantilla | 6-1 6-3 |
| 1997 | US Open | Hard | R64 | Felix Mantilla | 7-5 6-4 6-2 |
| 1997 | Gstaad | Clay | QF | Felix Mantilla | 6-4 6-3 |
| 1996 | San Marino | Clay | SF | Felix Mantilla | 6-4 7-5 |
| 1996 | Monte Carlo Masters | Clay | R16 | Felix Mantilla | 3-6 7-6(8) 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.