Head to head
1
Hard
1
0
Clay
1
0
Grass
1
Ove Nils Bengtson's wins on the left · Ilie Nastase's on the right · bar lengths share one scale
All meetings (4)
| 1976 | Nottingham | Grass | SF | Ilie Nastase | 7-5 7-5 |
| 1973 | Kingston | Hard | SF | Ilie Nastase | 7-6 7-6 |
| 1972 | Nice | Clay | R16 | Ilie Nastase | 6-1 6-0 |
| 1972 | Jacksonville | Hard | R16 | Ove Nils Bengtson | 7-6 7-5 |
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.