Koki Matsuda defeated Ryoto Tachi 6-4 7-5 in the M15 Osaka 2 q32 on hard.
No previous meetings on record.
Averages over each player's completed matches in the selected window (50 vs 1). ATP, WTA & Challenger.
Matsuda K.: 9 days rest · 3 matches (14d). Higher means fresher. About
wins 60% of points on serve vs Matsuda K.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About