Head to head
0
Hard
1
1
Carpet
0
Byron Black's wins on the left · Jamie Delgado's on the right · bar lengths share one scale
All meetings (2)
| 2000 | Chennai | Hard | R32 | Jamie Delgado | 6-2 7-6(4) |
| 1997 | Davis Cup G1 QF: GBR vs ZIM | Carpet | RR | Byron Black | 6-0 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.