By surface
| Surface | Martin Mulligan | Istvan Gulyas |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-05-16 | ATP | Rome | Round of 16 | Clay | Istvan Gulyas | 4-6 | 4-6 | 3-6 | ||
| 1968-05-02 | ATP | Davis Cup EUR R1: ITA vs HUN | Round Robin | Clay | Martin Mulligan | 6-4 | 3-6 | 6-3 | 2-6 | 7-5 |