Head to head
1
Hard
0
1
Clay
0
2
Grass
0
1
Carpet
0
Ilie Nastase's wins on the left · Jeff Borowiak's on the right · bar lengths share one scale
All meetings (5)
| 1976 | Nottingham | Grass | R64 | Ilie Nastase | 6-0 6-2 |
| 1976 | Caracas WCT | Hard | SF | Ilie Nastase | 6-3 6-1 |
| 1976 | Atlanta WCT | Carpet | F | Ilie Nastase | 6-2 6-4 |
| 1971 | US Open | Grass | R64 | Ilie Nastase | 6-2 6-4 6-4 |
| 1970 | Cincinnati | Clay | R16 | Ilie Nastase | 6-0 6-1 |
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.