By surface
| Surface | Marcos Ondruska | Patrick McEnroe |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1994-01-10 | ATP | Auckland | Quarterfinal | Hard | Patrick McEnroe | 6-3 | 4-6 | 4-6 | ||
| 1993-08-30 | ATP | US Open | Round of 128 | Hard | Patrick McEnroe | 7-64 | 6-3 | 2-6 | 1-6 | 2-6 |