By surface
| Surface | Juan Martin del Potro | Jan Hernych |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2009-08-10 | ATP | Canada Masters | Round of 32 | Hard | Juan Martin del Potro | 6-2 | 7-5 | |||
| 2007-01-01 | ATP | Adelaide | Round Robin | Hard | Juan Martin del Potro | 6-2 | 6-4 |