By surface
| Surface | Martin Mulligan | Dennis Breetzke |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-04-08 | ATP | Johannesburg | Round of 64 | Hard | Martin Mulligan | 6-1 | 6-1 | 6-3 |
| Surface | Martin Mulligan | Dennis Breetzke |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-04-08 | ATP | Johannesburg | Round of 64 | Hard | Martin Mulligan | 6-1 | 6-1 | 6-3 |