Head to head
0
Hard
1
0
Clay
1
0
Grass
1
Agustin Calleri's wins on the left · Guillermo Garcia-Lopez's on the right · bar lengths share one scale
All meetings (3)
| 2009 | Wimbledon | Grass | R128 | Guillermo Garcia-Lopez | 6-2 6-3 6-2 |
| 2009 | Australian Open | Hard | R128 | Guillermo Garcia-Lopez | 3-6 7-6(5) 6-2 6-0 |
| 2008 | Kitzbuhel | Clay | R32 | Guillermo Garcia-Lopez | 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.