Head to head
1
Hard
0
0
Grass
1
Nicolas Lapentti's wins on the left · Byron Black's on the right · bar lengths share one scale
All meetings (2)
| 2000 | Tokyo | Hard | QF | Nicolas Lapentti | 6-2 6-2 |
| 1998 | Nottingham | Grass | R32 | Byron Black | 6-0 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.