Koki Matsuda defeated Naoki Nakagawa in the semifinals of the M15 Tokyo 4, winning 7-6, 6-2. Matsuda hit 6 aces and 1 double fault, while Nakagawa had 5 aces and 1 double fault. Matsuda converted 60% of his break points and won 3 service breaks, compared to Nakagawa's 100% conversion rate and 1 service break.
No previous meetings on record.
Averages over each player's completed matches in the selected window (8 vs 7). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About