Head to head
1
Clay
0
2
Grass
0
1
Carpet
0
Mark Cox's wins on the left · Owen Davidson's on the right · bar lengths share one scale
All meetings (4)
| 1971 | US Open | Grass | R64 | Mark Cox | 7-6 6-4 6-0 |
| 1970 | Newport-2 | Grass | RR | Mark Cox | 6-5 6-3 |
| 1970 | Casablanca | Clay | R16 | Mark Cox | 6-3 6-4 0-6 6-4 |
| 1970 | London-1 | Carpet | R16 | Mark Cox | 4-6 6-2 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.