Head to head
1
Hard
0
1
Grass
0
Juan Martin del Potro's wins on the left · Grega Zemlja's on the right · bar lengths share one scale
All meetings (2)
| 2013 | Wimbledon | Grass | R32 | Juan Martin del Potro | 7-5 7-6(3) 6-0 |
| 2012 | Vienna | Hard | F | Juan Martin del Potro | 7-5 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.