Head to head
1
Hard
1
1
Clay
0
Guillermo Canas's wins on the left · Fernando Gonzalez's on the right · bar lengths share one scale
All meetings (3)
| 2009 | Australian Open | Hard | R64 | Fernando Gonzalez | 7-5 6-3 6-4 |
| 2008 | Miami Masters | Hard | R32 | Guillermo Canas | 7-6(6) 7-5 |
| 2002 | Hamburg Masters | Clay | R32 | Guillermo Canas | 2-6 7-6(0) 6-0 |
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.