Momoko Kobori vs Ikumi YamazakiHong Kong Qualifying Round 1

Hong Kong · CHALLENGER · Qualifying Round 1
#338WTA
1355ELO
1328Hard ELO
27 yrs · 158 cm · Right-handed
Last 10 · pre-match
LWLWLWLWWW
0 — 0
Sets
Monday, 27 October 2025
hard
#462WTA
1206ELO
1198Hard ELO
24 yrs
Last 10 · pre-match
LLLWLLLWLL
Kobori M.
6-2 6-3
Yamazaki I.
Kobori M.
662
Yamazaki I.
23

Momoko Kobori defeated Ikumi Yamazaki 6-2 6-3 in the Hong Kong qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Kobori M.serving43% hold

wins 47% of points on serve vs Yamazaki I.

Yamazaki I.serving40% hold

wins 46% of points on serve vs Kobori M.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Slight edge
62%
69%
1st serve points won·Even
59%
58%
2nd serve points won·Even
46%
43%
Service points won·Even
54%
54%
Return points won·Even
48%
47%
Break points saved·Even
54%
50%
Aces / match·Even
0.7
0.9
Double faults / match·Even
3.2
3.5

Averages over each player's completed matches in the selected window (45 vs 58). ATP, WTA & Challenger.

Umpiry Score

Pre-match
5.1
Clear underdogUmpiry Score
  • Extended break: 35 days (−0.7)
5.7
Slight disadvantageUmpiry Score
Form & Matchup
5.7+131 Hard Elo edge
Surface ELO
4.3Hard Elo 1198
5.6Overall Elo 1355
ELO gap
4.4Overall Elo 1206
10.0No prior meetings
H2H
0.0
4.3
Surface form
6.0
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
3-set count
7.0
Context
5.0
Defending pts
5.0

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·
86

Kobori M.: 4 days rest · 2 matches, 41 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast