Head to head
2
Hard
0
1
Grass
0
Mike Estep's wins on the left · Syd Ball's on the right · bar lengths share one scale
All meetings (3)
| 1974 | Maui | Hard | R32 | Mike Estep | 6-2 6-7 7-5 |
| 1973 | Christchurch | Hard | R16 | Mike Estep | 6-4 5-7 6-2 |
| 1972 | Beckenham | Grass | R32 | Mike Estep | 6-2 6-3 |
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.