Tristan Boyer faces Matteo Martineau in the Lyon round of 16 on clay. Tristan Boyer is the paper favourite — ranked #198, a roughly 200-point clay Elo advantage — but Matteo Martineau rides a 3-match win streak.
Clear favourite · Boyer T. clearly ahead, but no certainty
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
3rd on COURT SOPRA STERIA · not before Not Before 13:00 · 2 matches still to finish ahead
No previous meetings on record.
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.