Head to head
1
Grass
0
1
Carpet
1
Syd Ball's wins on the left · Ivan Molina's on the right · bar lengths share one scale
All meetings (3)
| 1975 | Philadelphia WCT | Carpet | R64 | Syd Ball | 7-5 6-2 |
| 1974 | US Open | Grass | R128 | Syd Ball | 6-1 6-3 6-3 |
| 1974 | Salisbury | Carpet | R64 | Ivan Molina | 6-7 6-4 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.