Kokoro Isomura vs Uisung Park — Astana Qualifying Semi-final
JPN5
Isomura K.
Kokoro Isomura defeated Uisung Park in the semifinals of the Astana tournament, winning 6-2, 6-2 on hard courts. Isomura hit 6 aces and 6 double faults, winning 74% of first-serve points and converting 50% of break points. He won 6 service breaks to Park's 2.
Key context
- Match story: Kokoro Isomura dropped just 4 games past Uisung Park.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (14 vs 7). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 04:50 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Park U. narrowly ahead
Calibrated model · 63% favourite accuracy (2025–26, out-of-sample). 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.
Freshness
Recent loadIsomura K.: 12 days rest · 1 match (14d). Higher means fresher. About