Head to head
1
Clay
0
1
Carpet
0
Geoff Masters's wins on the left · Richard Lewis's on the right · bar lengths share one scale
All meetings (2)
| 1977 | Manila | Clay | R16 | Geoff Masters | 7-6 6-4 |
| 1977 | Perth | Carpet | QF | Geoff Masters | 6-3 7-6 |
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.