By surface
| Surface | Andy Roddick | Mariano Zabaleta |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2003-08-11 | ATP | Cincinnati Masters | Quarterfinal | Hard | Andy Roddick | 6-1 | 6-2 | |||
| 2002-01-14 | ATP | Australian Open | Round of 128 | Hard | Andy Roddick | 6-3 | 5-7 | 6-3 | 6-3 |