Michael Bois defeated Razvan Sabau 6-4 6-4 in the Romania F7 round of 32 on clay. The upset overturned the form book — Razvan Sabau came in leading the head-to-head 1–0. Michael Bois claimed a first win over Razvan Sabau in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-24 | Romania F5 | R16 | clay | Razvan Sabau | 6-4 6-3 |