Sebastien Boltz defeated Tristan Lamasine 7-6 7-5 in the France F3 qualifying round on hard. The upset overturned the form book — Tristan Lamasine came in leading the head-to-head 2–0. Sebastien Boltz claimed a first win over Tristan Lamasine in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-14 | Greece F6 | SF | hard | Tristan Lamasine | 6-4 6-2 |
| 2011-09-12 | France F14 | R32 | hard | Tristan Lamasine | 6-2 6-4 |
Averages over each player's completed matches in the selected window (20 vs 200). 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