
Gael Monfils defeated Juan Monaco 6-4 7-6 in the Sopot round of 16 on clay. The upset overturned the form book — Juan Monaco came in leading the head-to-head 5–1, defending last year's semi-final. Gael Monfils narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-15 | Hamburg | R32 | clay | Juan Monaco | 6-4 6-4 |
| 2012-03-21 | Miami Masters | R32 | hard | Juan Monaco | 4-6 6-3 6-4 |
| 2011-05-01 | Madrid Masters | R32 | clay | Juan Monaco | 6-2 3-0 RET |
| 2008-10-26 | Paris Masters | R32 | hard | Gael Monfils | 6-4 6-4 |
| 2007-05-20 | Poertschach | F | clay | Juan Monaco | 7-6(3) 6-0 |
| 2007-04-29 | Estoril | R32 | clay | Juan Monaco | 7-5 1-6 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About