Head to head
0
Hard
1
0
Grass
1
2
Carpet
0
John Sadri's wins on the left · Matt Anger's on the right · bar lengths share one scale
All meetings (4)
| 1986 | San Francisco | Carpet | R32 | John Sadri | 6-4 6-4 |
| 1986 | Wimbledon | Grass | R32 | Matt Anger | 6-7 7-6 7-6 6-4 |
| 1985 | Johannesburg | Hard | QF | Matt Anger | 4-6 6-2 6-4 |
| 1981 | San Francisco | Carpet | R32 | John Sadri | 7-5 4-6 6-0 |
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.