Arianne Hartono vs Sayaka Ishii — W50 Kashiwa Quarter-final
W50 Kashiwa · CHALLENGER · Quarter-final
2 — 1
Sets
Monday, 1 April 2024
hard
Umpiry Score
Pre-match6.1
Even matchUmpiry Score6.2
Even matchUmpiry ScoreForm & Matchup
4.8+1 Hard Elo edge
Surface ELO5.2Hard Elo 1434
4.6Overall Elo 1453
ELO gap5.4Overall Elo 1449
5.0
H2H5.0
5.3
Surface form5.8
0.0Lost last 2
Win streak0.0Lost last 3
Context
5.0
Defending pts5.0
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.
Hartono A.
5662
Ishii S.
7241
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-02 | Birmingham 125 | Q2 | grass | Sayaka Ishii | 3-6 7-6(3) 6-3 |
Statistics
Recent form54%1st serve in+9%63%
63%1st serve points won63%
43%2nd serve points won43%
54%Service points won+2%56%
44%Return points won44%
54%Break points saved54%
2.9Aces / match+0.62.3
5.5Double faults / match+1.73.8
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Final
Wei S.
Lee Y.
6-17-5
Quarter-finals
Hartono A.
Ishii S.
5-76-26-4
Wei S.
Wong H.
1-66-46-0
Shibahara E.
Ito A.
6-46-746-3
Lee Y.
Costoulas S.
6-16-2
R16
Hartono A.
Saito S.
6-36-1
Wong H.
Ma Y.
6-37-5
Ishii S.
Sato N.
6-46-3
Wei S.
Liang E.
7-56-2
Ito A.
Jang S.
6-26-3
Shibahara E.
Aiava D.
6-46-3
Lee Y.
Muramatsu C.
6-46-3
Costoulas S.
Hon P.
6-26-2
R32
Sato N.
Fung S.
4-67-646-2
Saito S.
Ma L.
6-17-61
Hartono A.
Kaji H.
6-46-4
Lee Y.
Raina A.
7-614-67-61
Aiava D.
Chang H.
4-66-46-3
Wong H.
Imamura S.
4-66-36-2
Ma Y.
Hule P.
3-66-36-2
Ishii S.
Gibson T.
7-632-66-4
Liang E.
Naito Y.
6-16-1
Wei S.
Kuramochi M.
6-26-756-2
Jang S.
Arakawa H.
7-656-2
Ito A.
Shimizu A.
6-20-66-4
Shibahara E.
Inglis M.
6-36-4
Muramatsu C.
Sawangkaew M.
3-67-56-4
Costoulas S.
Park S.
6-26-2
Hon P.
Malygina E.
6-44-67-5