Head to head
1
Hard
2
1
Clay
0
Santiago Giraldo's wins on the left · Jurgen Melzer's on the right · bar lengths share one scale
All meetings (4)
| 2011 | Shanghai Masters | Hard | R32 | Santiago Giraldo | 4-6 6-4 7-6(5) |
| 2011 | Stuttgart | Clay | R32 | Santiago Giraldo | 6-4 7-5 |
| 2010 | Paris Masters | Hard | R32 | Jurgen Melzer | 6-3 7-6(6) |
| 2010 | Cincinnati Masters | Hard | R64 | Jurgen Melzer | 6-1 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.