Head to head
1
Hard
0
1
Clay
0
1
Carpet
0
Bjorn Borg's wins on the left · Ion Tiriac's on the right · bar lengths share one scale
All meetings (3)
| 1976 | Palm Springs | Hard | R32 | Bjorn Borg | 6-0 6-4 |
| 1974 | Sao Paulo WCT | Carpet | QF | Bjorn Borg | 6-0 6-1 |
| 1973 | Buenos Aires | Clay | QF | Bjorn Borg | 6-1 3-6 6-3 |
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.