Head to head
3
Hard
0
2
Grass
0
Brian Teacher's wins on the left · John Austin's on the right · bar lengths share one scale
All meetings (5)
| 1981 | Montreal | Hard | R64 | Brian Teacher | 5-7 6-2 6-4 |
| 1981 | Columbus | Hard | F | Brian Teacher | 6-3 6-2 |
| 1981 | Queen's Club | Grass | R16 | Brian Teacher | 6-4 6-1 |
| 1980 | Australian Open | Grass | R16 | Brian Teacher | 6-4 6-1 7-6 |
| 1978 | Atlanta | Hard | R32 | Brian Teacher | 6-2 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.