Head to head
0
Hard
3
0
Clay
1
1
Grass
1
1
Carpet
2
Mark Cox's wins on the left · Ken Rosewall's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 1973 | Milan WCT | Carpet | QF | Ken Rosewall | 6-2 7-6(4) |
| 1973 | London WCT | Carpet | QF | Mark Cox | 7-5 0-6 6-4 |
| 1972 | US Open | Grass | R64 | Mark Cox | 1-6 6-3 7-6 7-6 |
| 1972 | Hilton Head WCT | Clay | R16 | Ken Rosewall | 6-4 6-4 |
| 1972 | Chicago WCT | Carpet | R16 | Ken Rosewall | 3-6 6-4 6-1 |
| 1971 | Boston WCT | Hard | R32 | Ken Rosewall | 6-3 6-3 |
| 1970 | Stockholm | Hard | QF | Ken Rosewall | 6-3 6-4 |
| 1970 | Newport-1 | Grass | QF | Ken Rosewall | 10-8 9-7 |
| 1970 | St. Louis | Hard | R16 | Ken Rosewall | 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.