Head to head
3
Clay
0
Juan Ignacio Chela's wins on the left · Horacio Zeballos's on the right · bar lengths share one scale
All meetings (3)
| 2012 | Vina del Mar | Clay | R16 | Juan Ignacio Chela | 6-4 7-6(2) |
| 2011 | Buenos Aires | Clay | R16 | Juan Ignacio Chela | 7-5 6-2 |
| 2010 | Houston | Clay | SF | Juan Ignacio Chela | 7-5 6-2 |
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.