Juan Monaco defeated Robin Haase 6-3 7-6 in the Gstaad semi-final on clay. The upset overturned the form book — Robin Haase came in leading the head-to-head 3–2, defending last year's final. Juan Monaco narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-03 | Kitzbuhel | R32 | clay | Robin Haase | 2-6 1-1 RET |
| 2012-04-15 | Monte Carlo Masters | R64 | clay | Robin Haase | 7-5 0-6 2-3 RET |
| 2011-01-17 | Australian Open | R64 | hard | Robin Haase | 6-4 6-4 3-6 6-2 |
| 2008-03-13 | Indian Wells Masters | R64 | hard | Juan Monaco | 6-2 6-4 |
| 2007-03-19 | Miami Masters | R128 | hard | Juan Monaco | 6-4 6-4 |
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 (114 vs 200). ATP, WTA & Challenger.