Rei Sakamoto defeated Hynek Barton 3-6 6-3 6-4 in the Kobe CH round of 16 on hard. The result followed the form book — Rei Sakamoto came in ranked #150, defending last year's round of 32.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (87 vs 102). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Sakamoto R.: 9 days rest · 2 matches (14d) · Barton H.: 4 days rest · 1 match, 18 games (7d). Higher means fresher. About