Kyoka Okamura vs Claire Liu — W75 Nonthaburi Semi-final

W75 Nonthaburi · CHALLENGER · Semi-final
Kyoka Okamura
JPN
Kyoka Okamura
#256WTA
1435ELO
1388Hard ELO
30 yrs · Right-handed
Last 10 · pre-match
LLLLWWWWLW
—
Sets
Walkover
Monday, 30 December 2024
hard
Claire Liu
USA
Claire Liu
#111WTA
1669ELO
1635Hard ELO
26 yrs · 170 cm · Right-handed
Last 10 · pre-match
WWLLWWWWWL
Okamura K.
vs
Liu C.

Kyoka Okamura advanced past Claire Liu via walkover in the W75 Nonthaburi semi-final.

Head to head

No previous meetings on record.

Serve vs return

This season
Okamura K.serving54% hold

wins 52% of points on serve vs Liu C.

Liu C.serving56% hold

wins 53% of points on serve vs Okamura K.

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
Okamura K.Liu C.
1st serve in·Even
65%
66%
1st serve points won·Even
63%
62%
2nd serve points won·Even
45%
45%
Service points won·Even
57%
56%
Return points won·Even
43%
45%
Break points saved·Even
50%
54%
Aces / match·Slight edge
2.0
2.9
Double faults / match·Even
3.0
3.1

Averages over each player's completed matches in the selected window (85 vs 87). ATP, WTA & Challenger.

Clutch

Under pressure
Okamura K.Liu C.
Clutch Rating·Dominant
12
61
Break points saved·Dominant
15
64
Break points won·Slight edge
68
78
Deciding sets·Dominant
40
79
Tiebreaks·
—
67

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Okamura K.
5.0
Heavy underdogUmpiry Score
  • Extended break: 28 days (−0.3)
Liu C.
4.8
Heavy underdogUmpiry Score
  • Extended break: 217 days (−1.5)
Form & Matchup
2.8Hard Elo 1388
Surface ELO
7.2+247 Hard Elo edge
3.2Overall Elo 1435
ELO gap
6.8Overall Elo 1669
5.0No prior meetings
H2H
5.0
5.6
Surface form
6.3
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
Surface transition
6.0
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
Okamura K.Liu C.
Freshness·Clear edge
90
71

Okamura K.: 1 day rest · 1 match, 15 games (7d) · Liu C.: 1 day rest · 3 matches, 54 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw

Final
Okamura K.
Von Deichmann K.
7-51-67-5
Semi-finals
Okamura K.
Liu C.
W/O
Von Deichmann K.
Yamalapalli S.
6-06-3
Quarter-finals
Yamalapalli S.
Mateas M.
6-35-76-3
Von Deichmann K.
Vandewinkel H.
6-17-5
Liu C.
Ma Y.
7-57-64
R16
Ma Y.
Yao X.
3-66-36-3
Von Deichmann K.
Wong H.
6-26-2
Liu C.
Monnet C.
0-67-666-4
Yamalapalli S.
Shi H.
5-76-06-2
Okamura K.
Andrianjafitrimo T.
6-16-3
Vandewinkel H.
Lu J.
6-26-2
Tararudee L.
Jang S.
7-57-64
Mateas M.
Saigo R.
7-627-63
R32
Vandewinkel H.
Chong E.
4-66-17-5
Saigo R.
Astakhova D.
2-66-47-65
Liu C.
Naklo T.
6-36-0
Lu J.
Chaudhari V.
3-66-46-2
Mateas M.
Kulikova A.
7-646-1
Wong H.
Craciun G.
6-47-67
Jang S.
Kuramochi M.
6-27-5
Ma Y.
Cheapchandej P.
6-24-66-4
Monnet C.
You X.
6-746-06-3
Okamura K.
Zheng W.
6-30-66-3
Shi H.
Rogers A.
6-46-0
Von Deichmann K.
Tkacheva M.
6-26-3
Yao X.
Yamaguchi M.
7-57-5
Andrianjafitrimo T.
Kovapitukted P.
7-56-0
Yamalapalli S.
Yodpetch K.
6-36-4
Tararudee L.
Dmitruk K.
6-36-2