Head to head
2
Clay
0
Juan Ignacio Chela's wins on the left · Martin Vassallo Arguello's on the right · bar lengths share one scale
All meetings (2)
| 2009 | Vina del Mar | Clay | R16 | Juan Ignacio Chela | 6-4 7-6(4) |
| 2006 | Sopot | Clay | R16 | Juan Ignacio Chela | 6-2 6-1 |
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.