Head to head
1
Hard
1
0
Grass
2
Jim Grabb's wins on the left · Byron Black's on the right · bar lengths share one scale
All meetings (4)
| 1995 | New Haven | Hard | R64 | Byron Black | 6-1 6-2 |
| 1994 | Newport | Grass | R32 | Byron Black | 7-6(2) 4-6 6-2 |
| 1992 | Hong Kong | Hard | R32 | Jim Grabb | 6-3 3-6 6-2 |
| 1991 | Queen's Club | Grass | R64 | Byron Black | 6-2 7-6(5) |
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.