N. Koizumi vs Kuan Yi Lee — M25 Taipei Round of 32
M25 Taipei · ITF · Round of 32
2 — 0
Sets
Thursday, 20 August 2026 ·
hard
Koizumi N.6-3 7-6
Yi Lee K.
Koizumi N.
6772
Yi Lee K.
3640
N. Koizumi defeated Kuan Yi Lee in the Round of 32 at the M25 Taipei tournament. The match ended with a score of 6-3, 4-3 in favor of Koizumi. Koizumi converted 67% of break points, compared to Lee's 25%, and won the match.
Key context
- Match story: N. Koizumi closed it out in two sets, 6–3 7–6.
Head to head
No previous meetings on record.
Statistics
This season1st serve in·
—
61%
1st serve points won·
—
66%
2nd serve points won·
—
49%
Service points won·
—
59%
Return points won·
—
40%
Break points saved·
—
62%
Aces / match·
—
5.5
Double faults / match·
—
4.0
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Win Probability
Pre-match · updated 00:50 UTCKoizumi N.27%
Yi Lee K.73%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
80%+
80%+
Clear favourite · Yi Lee K. clearly ahead, but no certainty
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-match5.9
Even matchUmpiry ScorePartial · surface data limited5.3
Clear underdogUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0No prior meetings
Surface form
3.54 of last 10 on hard
Win streak
0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts5.0Didn't play here last year
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.
Conditions
Weather
31°CDrizzle
Wind 5 km/hHumidity 73%