Head to head
1
Hard
0
2
Clay
2
3
Grass
0
Lleyton Hewitt's wins on the left · Guillermo Canas's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 2007 | Wimbledon | Grass | R32 | Lleyton Hewitt | 6-4 3-6 6-3 6-4 |
| 2002 | Roland Garros | Clay | R16 | Guillermo Canas | 6-7(1) 7-6(13) 6-4 6-3 |
| 2001 | Stuttgart Masters | Hard | R16 | Lleyton Hewitt | 3-6 6-1 6-4 |
| 2001 | 's-Hertogenbosch | Grass | F | Lleyton Hewitt | 6-3 6-4 |
| 2001 | Roland Garros | Clay | R16 | Lleyton Hewitt | 3-6 6-7(3) 6-2 6-3 6-3 |
| 1999 | Nottingham | Grass | R16 | Lleyton Hewitt | 6-2 7-5 |
| 1999 | Delray Beach | Clay | R32 | Lleyton Hewitt | 6-7(12) 6-2 6-4 |
| 1999 | Orlando | Clay | R16 | Guillermo Canas | 6-3 6-3 |
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.