Mikhail Kukushkin defeated Albert Montanes 7-5 6-2 3-6 7-6 in the US Open round of 128 on hard. The upset overturned the form book — Albert Montanes came in leading the head-to-head 2–0, defending last year's round of 16, but Mikhail Kukushkin had been the form player, winning 3 of their last 7 on hard. Mikhail Kukushkin claimed a first win over Albert Montanes in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-09 | Shanghai Masters | R64 | hard | Albert Montanes | 6-2 5-7 7-6(5) |
| 2008-04-28 | Barcelona | R16 | clay | Albert Montanes | 6-3 3-6 6-3 |
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 (198 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About