Gleb Sakharov defeated Jeremy Jahn 6-3 3-6 6-3 in the Ismaning CH quarter-final on hard. The upset overturned the form book — Jeremy Jahn came in leading the head-to-head 1–0, defending last year's round of 16. Gleb Sakharov claimed a first win over Jeremy Jahn in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-06-11 | Germany F5 | QF | clay | Jeremy Jahn | 6-1 6-3 |
Averages over each player's completed matches in the selected window (124 vs 194). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About