Head to head
4
Hard
0
1
Grass
0
Roscoe Tanner's wins on the left · Ross Case's on the right · bar lengths share one scale
All meetings (5)
| 1979 | Wimbledon | Grass | R32 | Roscoe Tanner | 6-4 7-5 7-6 |
| 1975 | Las Vegas | Hard | F | Roscoe Tanner | 5-7 7-5 7-6 |
| 1975 | Caracas WCT | Hard | R32 | Roscoe Tanner | 2-6 6-4 6-1 |
| 1974 | Hong Kong | Hard | QF | Roscoe Tanner | 9-7 3-6 7-5 |
| 1974 | Las Vegas | Hard | R32 | Roscoe Tanner | 6-4 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.