Naoki Nakagawa defeated Woobin Shin in the Round of 32 of the M15 Tokyo 4 tournament, winning 6-4, 6-4 on hard courts. Nakagawa hit four aces and did not commit a double fault, while Shin had no aces and one double fault. Nakagawa converted three of nine break points and won 81% of first-serve points to secure the victory.
No previous meetings on record.
Averages over each player's completed matches in the selected window (8 vs 2). 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. Small sample — read as indicative. About