Yu Hsiou Hsu vs Masamichi ImamuraM25 Taipei Semi-final

M25 Taipei · ITF · Semi-final
#245ATP
1489ELO
1468Hard ELO
27 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWWWWLLLWW
2 — 0
Sets
Saturday, 22 August 2026 ·
hard
#422ATP
1328ELO
1297Hard ELO
27 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWWLWWLWWL
Hsiou Hsu Y.
6-1 6-1
Imamura M.
Hsiou Hsu Y.
662
Imamura M.
110

Yu Hsiou Hsu defeated Masamichi Imamura in the semifinals of the M25 Taipei tournament, winning 6-1, 6-1 on hard courts. Hsu hit 7 aces and only 1 double fault, converting 62% of break points and winning 78% of first-serve points. Imamura was unable to capitalize on any break point opportunities and won only 47% of first-serve points.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2024-04-07M15 Kashiwa 1FhardYu Hsiou Hsu3-6 7-5 6-4

Statistics

This season
1st serve in·Even
65%
65%
1st serve points won·Even
66%
66%
2nd serve points won·Even
47%
50%
Service points won·Even
59%
60%
Return points won·Even
39%
42%
Break points saved·Slight edge
59%
51%
Aces / match·Slight edge
3.1
2.1
Double faults / match·Even
1.9
1.7

Averages over each player's completed matches in the selected window (20 vs 25). ATP, WTA & Challenger.

Win Probability

Pre-match · updated 01:50 UTC
Hsiou Hsu Y.63%
Imamura M.37%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Hsiou Hsu Y. narrowly ahead

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
5.0
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
4.2
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
7.1+171 Hard Elo edge
Surface ELO
2.9Hard Elo 1297
7.0Overall Elo 1488
ELO gap
3.0Overall Elo 1328
7.0Leads 1–0 on hard
H2H
3.0Trails 0–1 on hard
3.54 of last 10 on hard
Surface form
5.25 of last 10 on hard
0.0Lost last 3
Win streak
0.0
Context
5.0Didn't play here last year
Defending pts
5.0Didn'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.

Freshness

Recent load
Freshness·Slight edge
100
94

Hsiou Hsu Y.: 21 days rest · Imamura M.: 10 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Weather
32°CDrizzle
Wind 2 km/hHumidity 65%

Draw