Albert Montanes defeated Nicolas Almagro 7-6 4-6 7-6 in the Monte Carlo Masters round of 64 on clay. The upset overturned the form book — Nicolas Almagro came in leading the head-to-head 3–2, defending last year's round of 16, but Albert Montanes had been the form player, winning 3 of their last 6 on clay. Albert Montanes narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-08 | Buenos Aires | R32 | clay | Nicolas Almagro | 6-3 6-3 |
| 2011-08-14 | Cincinnati Masters | R64 | hard | Nicolas Almagro | 7-6(5) 6-4 |
| 2011-03-10 | Indian Wells Masters | R32 | hard | Albert Montanes | 4-6 6-2 6-4 |
| 2006-02-27 | Acapulco | QF | hard | Nicolas Almagro | 6-4 6-0 |
| 2004-04-26 | Barcelona | R32 | clay | Albert Montanes | 3-6 6-2 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.