Head to head
0
Hard
1
0
Clay
2
1
Grass
0
0
Carpet
3
Tom Okker's wins on the left · Brian Gottfried's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1979 | Memphis | Carpet | R32 | Brian Gottfried | 3-6 6-1 7-6 |
| 1979 | Rancho Mirage | Hard | QF | Brian Gottfried | 6-2 6-0 |
| 1978 | Toronto | Clay | R16 | Brian Gottfried | 6-2 6-1 |
| 1978 | Birmingham WCT | Carpet | R32 | Brian Gottfried | 6-1 6-4 |
| 1976 | US Open | Clay | R32 | Brian Gottfried | 6-2 6-2 |
| 1976 | Richmond WCT | Carpet | SF | Brian Gottfried | 6-1 6-4 |
| 1973 | US Open | Grass | R32 | Tom Okker | 6-4 3-6 6-3 6-4 |
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.