Head to head
1
Hard
3
0
Clay
2
1
Grass
0
Ivo Karlovic's wins on the left · Gael Monfils's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2020 | Australian Open | Hard | R64 | Gael Monfils | 4-6 7-6(8) 6-4 7-5 |
| 2016 | Tokyo | Hard | QF | Gael Monfils | 7-6(6) 7-6(6) |
| 2016 | Washington | Hard | F | Gael Monfils | 5-7 7-6(6) 6-4 |
| 2011 | Madrid Masters | Clay | R64 | Gael Monfils | 6-3 7-6(6) |
| 2009 | Cincinnati Masters | Hard | R64 | Ivo Karlovic | 6-4 6-7(5) 7-6(2) |
| 2008 | Nottingham | Grass | SF | Ivo Karlovic | 7-6(4) 7-6(4) |
| 2008 | Monte Carlo Masters | Clay | R32 | Gael Monfils | 7-6(8) 6-1 |
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.