
Rei Sakamoto defeated Zachary Svajda 7-6 6-1 in the Madrid Masters qualifying round 1 on clay. The upset overturned the form book — Zachary Svajda came in ranked #84.
No previous meetings on record.
Averages over each player's completed matches in the selected window (34 vs 36). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Sakamoto R.: 1 day rest · 4 matches, 95 games (7d) · Svajda Z.: 5 days rest · 1 match, 26 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