Head to head
1
Hard
0
1
Clay
0
1
Carpet
0
Butch Walts's wins on the left · Colin Dibley's on the right · bar lengths share one scale
All meetings (3)
| 1981 | Richmond WCT | Carpet | R32 | Butch Walts | 6-7 7-6 7-6 |
| 1979 | Little Rock | Hard | QF | Butch Walts | 6-7 6-3 7-6 |
| 1976 | Boca Raton | Clay | QF | Butch Walts | 6-4 6-2 |
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.