Head to head
1
Hard
0
1
Clay
0
3
Grass
0
Roscoe Tanner's wins on the left · Ismail El Shafei's on the right · bar lengths share one scale
All meetings (5)
| 1978 | Wimbledon | Grass | R128 | Roscoe Tanner | 8-9 1-6 6-2 9-7 6-2 |
| 1976 | Columbus-2 | Clay | R32 | Roscoe Tanner | 7-6 6-4 |
| 1974 | Sydney-2 | Hard | R16 | Roscoe Tanner | 6-2 6-4 |
| 1974 | US Open | Grass | R16 | Roscoe Tanner | 6-3 6-7 7-5 6-7 7-6 |
| 1972 | US Open | Grass | R128 | Roscoe Tanner | 7-6 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.