Head to head
2
Hard
0
0
Grass
2
David Prinosil's wins on the left · Byron Black's on the right · bar lengths share one scale
All meetings (4)
| 2001 | Nottingham | Grass | R32 | Byron Black | 6-3 6-1 |
| 2000 | Washington | Hard | QF | David Prinosil | 6-3 1-6 6-3 |
| 1996 | Halle | Grass | R32 | Byron Black | 6-3 6-7(5) 6-4 |
| 1995 | Australian Open | Hard | R128 | David Prinosil | 3-6 6-4 6-4 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.