Kayo Nishimura vs Hikaru Sato — W50 Guiyang Qualifying Round of 16
Nishimura K.Kayo Nishimura defeated Hikaru Sato 4-6, 7-6, 7-5 in the Q16 of the W50 Guiyang hard court tournament. Nishimura hit one ace and three double faults, while converting 56% of break points and winning five service breaks. Sato recorded two aces and seven double faults, converting 50% of break points and winning six service breaks.
Generated automatically from Umpiry match data.
Key context
- Match story: Kayo Nishimura dropped the opening set before beating Hikaru Sato 4–6 7–6 7–5.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-18 | W100 Takasaki 1 | Q16 | hard | Hikaru Sato | 7-6(5) 6-1 |
Statistics
This seasonAverages over each player's completed matches in the selected window (14 vs 22). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 01:50 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Nishimura K. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.