Head to head
0
Grass
1
1
Carpet
0
John Feaver's wins on the left · Carlos Kirmayr's on the right · bar lengths share one scale
All meetings (2)
| 1979 | Wimbledon | Grass | R128 | Carlos Kirmayr | 6-1 4-6 3-6 6-3 6-4 |
| 1977 | Hampton | Carpet | R32 | John Feaver | 4-6 6-0 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.