Head to head
1
Hard
0
1
Clay
0
2
Grass
0
1
Carpet
0
Jimmy Connors's wins on the left · Jaime Fillol Sr.'s on the right · bar lengths share one scale
All meetings (5)
| 1978 | Indianapolis | Clay | R16 | Jimmy Connors | 7-5 6-4 |
| 1974 | Wimbledon | Grass | R16 | Jimmy Connors | 6-3 5-7 6-0 6-1 |
| 1973 | US Open | Grass | R64 | Jimmy Connors | 6-4 4-6 7-5 7-6 |
| 1972 | Hampton | Carpet | R16 | Jimmy Connors | 6-1 6-2 |
| 1972 | Jacksonville | Hard | SF | Jimmy Connors | 7-5 7-5 |
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.