Roger Federer defeated Juan Monaco 6-3 7-5 in the Paris Masters quarter-final on hard. The result followed the form book — Roger Federer came in leading the head-to-head 3–0, defending last year's semi-final. Roger Federer extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-29 | US Open | R16 | hard | Roger Federer | 6-1 6-2 6-0 |
| 2011-03-23 | Miami Masters | R32 | hard | Roger Federer | 7-6(4) 6-4 |
| 2007-05-14 | Hamburg Masters | R32 | clay | Roger Federer | 6-3 2-6 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.