Igor Ribeiro Marcondes defeated Michel Vernier 6-4 6-4 in the M15 Sao Paulo 1 round of 32 on clay. The upset overturned the form book — Michel Vernier came in leading the head-to-head 1–0, but Igor Ribeiro Marcondes had been the form player, winning 6 of their last 9 on clay. Igor Ribeiro Marcondes claimed a first win over Michel Vernier in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-09 | Egypt F13 | R32 | hard | Michel Vernier | 6-3 7-6(3) |
Averages over each player's completed matches in the selected window (47 vs 11). ATP, WTA & Challenger.
Ribeiro Marcondes I.: 2 days rest · 5 matches, 127 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About