Head to head
3
Hard
1
1
Carpet
4
Tom Gorman's wins on the left · Tom Okker's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 1975 | Hong Kong | Hard | QF | Tom Gorman | 6-4 6-4 |
| 1974 | Acapulco | Carpet | SF | Tom Okker | 2-6 6-3 6-4 |
| 1974 | Rotterdam WCT | Carpet | F | Tom Okker | 4-6 7-6(2) 6-1 |
| 1974 | Washington WCT | Carpet | SF | Tom Okker | 6-4 7-6 |
| 1973 | Stockholm | Hard | SF | Tom Gorman | 6-4 3-6 6-1 |
| 1973 | Seattle | Carpet | SF | Tom Okker | 6-3 7-6 |
| 1973 | Milan WCT | Carpet | QF | Tom Gorman | 7-5 6-3 |
| 1972 | Los Angeles-2 | Hard | 3rd/4th | Tom Okker | 9-7 |
| 1970 | Los Angeles-2 | Hard | R32 | Tom Gorman | 7-5 0-6 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.