Head to head
1
Hard
1
2
Clay
0
1
Carpet
0
Mark Cox's wins on the left · Gerald Battrick's on the right · bar lengths share one scale
All meetings (5)
| 1975 | Philadelphia WCT | Carpet | R128 | Mark Cox | 6-3 6-2 |
| 1974 | Houston WCT | Clay | R32 | Mark Cox | 7-6(5) 6-2 |
| 1972 | Johannesburg WCT | Hard | QF | Gerald Battrick | 7-6 6-7 6-4 |
| 1970 | Bournemouth | Clay | SF | Mark Cox | 7-5 6-3 6-4 |
| 1969 | Caracas | Hard | SF | Mark Cox | 6-3 6-0 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.