Alexios Halebian defeated Olivier Sajous 6-1 6-4 in the USA F4 round of 32 on clay. The upset overturned the form book — Olivier Sajous came in leading the head-to-head 1–0. Alexios Halebian claimed a first win over Olivier Sajous in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-31 | USA F29 | R16 | clay | Olivier Sajous | 7-6(5) 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.