Head to head
1
Hard
1
0
Grass
1
1
Carpet
0
Fritz Buehning's wins on the left · Peter Fleming's on the right · bar lengths share one scale
All meetings (4)
| 1983 | Australian Open | Grass | R64 | Peter Fleming | 6-1 6-2 6-3 |
| 1983 | Los Angeles | Hard | R64 | Fritz Buehning | 3-6 6-3 6-4 |
| 1980 | Stowe | Hard | R32 | Peter Fleming | 3-6 7-5 7-6 |
| 1979 | Bologna | Carpet | R32 | Fritz Buehning | 6-4 5-7 6-4 |
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.