Head to head
1
Hard
1
1
Clay
0
1
Grass
0
Bjorn Borg's wins on the left · Sandy Mayer's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Toronto | Hard | SF | Bjorn Borg | 6-0 6-3 |
| 1978 | Wimbledon | Grass | QF | Bjorn Borg | 7-5 6-4 6-3 |
| 1977 | Little Rock | Hard | SF | Sandy Mayer | 6-4 1-6 6-4 |
| 1975 | US Open | Clay | R128 | Bjorn Borg | 6-2 6-2 |
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.