Igor Ribeiro Marcondes defeated Sebastian Baez 6-4 6-2 in the M15 Sao Paulo 1 quarter-final on clay. The upset overturned the form book — Sebastian Baez came in ranked #56.
No previous meetings on record.
Averages over each player's completed matches in the selected window (47 vs 200). ATP, WTA & Challenger.
Ribeiro Marcondes I.: 3 days rest · 4 matches, 99 games (7d) · Baez S.: 4 days rest · 3 matches, 75 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
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About