Head to head
1
Hard
2
0
Clay
1
0
Carpet
1
Byron Black's wins on the left · Felix Mantilla's on the right · bar lengths share one scale
All meetings (5)
| 2000 | Dubai | Hard | R32 | Felix Mantilla | 7-6(6) 6-2 |
| 1999 | Dubai | Hard | R16 | Felix Mantilla | 7-6(1) 6-3 |
| 1998 | Roland Garros | Clay | R64 | Felix Mantilla | 6-2 6-2 7-6(2) |
| 1998 | Australian Open | Hard | R128 | Byron Black | 6-4 6-0 4-6 6-4 |
| 1996 | Paris Masters | Carpet | R32 | Felix Mantilla | 6-1 5-7 6-2 |
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.