Head to head
2
Grass
0
1
Carpet
0
Geoff Masters's wins on the left · Tom Gullikson's on the right · bar lengths share one scale
All meetings (3)
| 1980 | Memphis | Carpet | R64 | Geoff Masters | 5-7 7-6 6-4 |
| 1979 | Newport | Grass | R16 | Geoff Masters | 6-7 6-4 7-6 |
| 1976 | Brisbane | Grass | R32 | Geoff Masters | 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.