Head to head
1
Hard
2
Chris Guccione's wins on the left · Guillermo Canas's on the right · bar lengths share one scale
All meetings (3)
| 2009 | San Jose | Hard | R32 | Chris Guccione | 7-6(7) 7-5 |
| 2008 | Las Vegas | Hard | R16 | Guillermo Canas | 6-2 7-5 |
| 2005 | Australian Open | Hard | R128 | Guillermo Canas | 6-4 6-2 7-6(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.