Head to head
1
Grass
0
2
Carpet
0
Brian Gottfried's wins on the left · John Sadri's on the right · bar lengths share one scale
All meetings (3)
| 1982 | Rotterdam | Carpet | QF | Brian Gottfried | 5-7 6-3 6-2 |
| 1981 | Queen's Club | Grass | SF | Brian Gottfried | 7-5 6-3 |
| 1979 | Philadelphia WCT | Carpet | R64 | Brian Gottfried | 6-3 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.