Head to head
1
Clay
1
Martin Mulligan's wins on the left · Robert Lutz's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Rome | Clay | R64 | Martin Mulligan | 6-3 6-2 |
| 1971 | Barcelona WCT | Clay | SF | Robert Lutz | 6-1 6-4 7-6 |
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.