Head to head
0
Hard
1
1
Carpet
0
Mike Estep's wins on the left · Bill Scanlon's on the right · bar lengths share one scale
All meetings (2)
| 1981 | Taipei | Carpet | R16 | Mike Estep | 6-3 6-2 |
| 1981 | Auckland | Hard | R16 | Bill Scanlon | 6-0 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.