Head to head
1
Hard
0
Brian Teacher's wins on the left · Mario Martinez's on the right · bar lengths share one scale
All meetings (1)
| 1983 | Johannesburg | Hard | R32 | Brian Teacher | 7-5 6-3 |
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.