Head to head
1
Hard
1
1
Clay
4
Gael Monfils's wins on the left · Juan Monaco's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2013 | Hamburg | Clay | R32 | Juan Monaco | 6-4 6-4 |
| 2012 | Miami Masters | Hard | R32 | Juan Monaco | 4-6 6-3 6-4 |
| 2011 | Madrid Masters | Clay | R32 | Juan Monaco | 6-2 3-0 RET |
| 2008 | Paris Masters | Hard | R32 | Gael Monfils | 6-4 6-4 |
| 2007 | Poertschach | Clay | F | Juan Monaco | 7-6(3) 6-0 |
| 2007 | Estoril | Clay | R32 | Juan Monaco | 7-5 1-6 6-2 |
| 2005 | Sopot | Clay | R16 | Gael Monfils | 6-4 7-6(5) |
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.