Petr Michnev defeated Sebastien Boltz 6-1 6-7 6-1 in the Germany F1 round of 16 on carpet. The upset overturned the form book — Sebastien Boltz came in leading the head-to-head 2–0. Petr Michnev claimed a first win over Sebastien Boltz in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-29 | Germany F3 | R16 | carpet | Sebastien Boltz | 6-3 6-4 |
| 2015-03-09 | Tunisia F9 | R16 | hard | Sebastien Boltz | 6-3 2-6 6-3 |
Averages over each player's completed matches in the selected window (185 vs 56). 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