Head to head
1
Hard
1
1
Clay
0
1
Carpet
2
Ilie Nastase's wins on the left · Bill Scanlon's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1982 | Vienna | Hard | R16 | Bill Scanlon | 1-6 6-3 6-4 |
| 1980 | Rotterdam WCT | Carpet | R32 | Ilie Nastase | 7-6 6-1 |
| 1977 | WCT Tournament of Champions | Clay | R16 | Ilie Nastase | 6-1 6-1 |
| 1977 | Philadelphia WCT | Carpet | R32 | Bill Scanlon | 2-6 6-1 6-4 |
| 1977 | Birmingham WCT | Carpet | QF | Bill Scanlon | 7-6(4) 6-4 |
| 1976 | Little Rock | Hard | R32 | Ilie Nastase | 4-6 6-4 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.