Head to head
1
Carpet
1
Erik Van Dillen's wins on the left · Mike Estep's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Memphis WCT | Carpet | R32 | Erik Van Dillen | 7-6(3) 6-2 |
| 1975 | San Antonio WCT | Carpet | R32 | Mike Estep | 7-6(6) 3-6 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.