Head to head
1
Grass
0
0
Carpet
1
Ivan Molina's wins on the left · William Brown's on the right · bar lengths share one scale
All meetings (2)
| 1974 | Omaha | Carpet | R16 | William Brown | 7-6 7-6 |
| 1973 | Wimbledon | Grass | R128 | Ivan Molina | 6-4 9-7 8-9 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.