Head to head
1
Hard
0
2
Clay
4
Felix Mantilla's wins on the left · Gustavo Kuerten's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2003 | Barcelona | Clay | R32 | Gustavo Kuerten | 7-6(1) 6-3 |
| 2003 | Buenos Aires | Clay | QF | Gustavo Kuerten | 6-2 6-7(4) 6-1 |
| 2001 | Acapulco | Clay | R32 | Gustavo Kuerten | 6-4 6-1 |
| 1999 | Monte Carlo Masters | Clay | SF | Gustavo Kuerten | 3-6 6-3 6-4 |
| 1998 | Long Island | Hard | QF | Felix Mantilla | 6-4 2-6 6-4 |
| 1997 | Stuttgart Outdoor | Clay | R16 | Felix Mantilla | 4-1 RET |
| 1997 | Bologna | Clay | F | Felix Mantilla | 4-6 6-2 6-1 |
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.