Rei Sakamoto defeated Mackenzie Mcdonald 6-4 6-3 in the Shanghai Masters qualifying round 2 on hard. The upset overturned the form book — Mackenzie Mcdonald came in ranked #146, but Rei Sakamoto had been the form player, winning 6 of their last 8 on hard.
No previous meetings on record.
Averages over each player's completed matches in the selected window (85 vs 92). 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 · 3 matches, 70 games (7d) · Mcdonald M.: 1 day rest · 3 matches, 72 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 hard field, opponent-adjusted over 52 weeks). About