Head to head
2
Hard
0
Byron Black's wins on the left · Emile N'Goran's on the right · bar lengths share one scale
All meetings (2)
| 1992 | Davis Cup G2 QF: CIV vs ZIM | Hard | RR | Byron Black | 6-2 6-3 6-2 |
| 1990 | Davis Cup G2 SF: ZIM vs CIV | Hard | RR | Byron Black | 6-0 6-2 6-1 |
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.