Head to head
0
Hard
1
3
Clay
1
Juan Ignacio Chela's wins on the left · Guillermo Canas's on the right · bar lengths share one scale
All meetings (5)
| 2007 | Hamburg Masters | Clay | R64 | Juan Ignacio Chela | 6-1 4-6 6-1 |
| 2007 | Costa do Sauipe | Clay | SF | Guillermo Canas | 7-6(6) 6-1 |
| 2005 | Indian Wells Masters | Hard | R32 | Guillermo Canas | 7-5 2-6 6-4 |
| 2004 | Estoril | Clay | R32 | Juan Ignacio Chela | 6-3 6-4 |
| 2002 | Acapulco | Clay | R32 | Juan Ignacio Chela | 6-4 6-4 |
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.