Head to head
0
Hard
1
1
Grass
1
0
Carpet
1
Tony Roche's wins on the left · Roscoe Tanner's on the right · bar lengths share one scale
All meetings (4)
| 1978 | WCT Aetna World Cup | Carpet | RR | Roscoe Tanner | 6-4 6-2 |
| 1977 | Australian Open-1 | Grass | R16 | Roscoe Tanner | 4-6 6-1 6-2 6-1 |
| 1975 | Nottingham | Grass | SF | Tony Roche | 6-4 3-6 6-3 |
| 1973 | Las Vegas | Hard | R32 | Roscoe Tanner | 4-6 6-3 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.