Alexander Rumyantsev defeated Miguel Angel Lopez Jaen 7-5 1-6 6-1 in the Spain F9 round of 32 on carpet. The upset overturned the form book — Miguel Angel Lopez Jaen came in leading the head-to-head 1–0. Alexander Rumyantsev claimed a first win over Miguel Angel Lopez Jaen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-20 | Spain F25 | QF | hard | Miguel Angel Lopez Jaen | 6-2 7-6(1) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.