Head to head
0
Hard
2
1
Clay
0
1
Grass
1
0
Carpet
1
Ken Rosewall's wins on the left · Roscoe Tanner's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1977 | Australian Open-1 | Grass | SF | Roscoe Tanner | 6-4 3-6 6-4 6-1 |
| 1975 | Las Vegas | Hard | SF | Roscoe Tanner | 6-2 7-6 |
| 1974 | Wimbledon | Grass | R16 | Ken Rosewall | 2-6 9-7 6-3 7-5 |
| 1973 | Las Vegas | Hard | R16 | Roscoe Tanner | 2-6 6-3 6-3 |
| 1973 | Denver WCT | Carpet | R16 | Roscoe Tanner | 6-1 6-2 |
| 1973 | Charlotte WCT | Clay | SF | Ken Rosewall | 7-6(6) 3-6 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.