Head to head
5
Clay
2
Ilie Nastase's wins on the left · Martin Mulligan's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 1975 | Rome | Clay | R64 | Ilie Nastase | 6-2 6-2 |
| 1974 | Rome | Clay | R64 | Ilie Nastase | 6-4 5-7 6-2 |
| 1973 | Florence | Clay | QF | Ilie Nastase | 4-6 6-2 6-3 |
| 1971 | Madrid | Clay | SF | Ilie Nastase | 6-4 6-3 8-6 |
| 1969 | Bastad | Clay | QF | Martin Mulligan | 8-6 6-0 6-4 |
| 1968 | Catania | Clay | SF | Martin Mulligan | 6-1 10-8 6-1 |
| 1968 | Parioli | Clay | SF | Ilie Nastase | 6-3 2-6 8-6 6-4 |
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.