Head to head
1
Clay
3
0
Carpet
1
Zeljko Franulovic's wins on the left · Roscoe Tanner's on the right · bar lengths share one scale
All meetings (6)
| 1978 | Philadelphia WCT | Carpet | R32 | Roscoe Tanner | 7-6 6-4 |
| 1977 | South Orange | Clay | QF | Roscoe Tanner | 6-3 6-2 |
| 1976 | South Orange | Clay | QF | Roscoe Tanner | 6-2 3-6 7-6 |
| 1973 | Charlotte WCT | Clay | QF | Roscoe Tanner | 6-3 7-5 |
| 1973 | Caracas | Hard | RR | Roscoe Tanner | W/O |
| 1971 | Cincinnati | Clay | R32 | Zeljko Franulovic | 6-2 6-3 |
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.