Head to head
Rivalry summary
John Sobel and Frederic Fontang met 1 times on the ATP tour between 1992 and 1992. Frederic Fontang leads the head-to-head 1–0 against John Sobel.
0
Hard
1
John Sobel's wins on the left · Frederic Fontang's on the right · bar lengths share one scale
All meetings (1)
| 1992 | Miami Masters | Hard | R128 | Frederic Fontang | 6-2 6-1 |
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.