Head to head
3
Carpet
0
Roscoe Tanner's wins on the left · Heinz Gunthardt's on the right · bar lengths share one scale
All meetings (3)
| 1981 | Philadelphia WCT | Carpet | R32 | Roscoe Tanner | 6-3 6-4 |
| 1980 | Denver | Carpet | R32 | Roscoe Tanner | 6-3 6-3 |
| 1980 | Richmond WCT | Carpet | R16 | Roscoe Tanner | 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.