Head to head
2
Hard
1
1
Carpet
0
Peter McNamara's wins on the left · John Fitzgerald's on the right · bar lengths share one scale
All meetings (4)
| 1981 | Sydney-1 | Hard | QF | John Fitzgerald | 6-2 4-6 6-3 |
| 1981 | San Francisco | Carpet | R64 | Peter McNamara | 4-6 7-6 6-1 |
| 1981 | US Open | Hard | R128 | Peter McNamara | 7-6 2-6 6-3 6-3 |
| 1981 | Montreal | Hard | R32 | Peter McNamara | 6-2 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.