Head to head
1
Hard
0
1
Grass
0
Gary Muller's wins on the left · Jimmy Brown's on the right · bar lengths share one scale
All meetings (2)
| 1990 | Newport | Grass | R32 | Gary Muller | 6-3 3-6 7-6 |
| 1989 | Indianapolis | Hard | R32 | Gary Muller | 6-4 6-4 |
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.