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SI Sayaka Ishii
JP WTA · Rank #860

Sayaka Ishii

20yrs Right
60%Accuracy
15
Matches Analyzed
Recent Form
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Recent & Upcoming Tap a match for full analysis
ITF Women W50 Nottingham Hardcourt outdoor ITF Women W50 Nottingham (Hardcourt outdoor) 1 match
10:08 Finished 1008
JP S. Ishii
GB H. Klugman
0 2
3.95 1.25
2 1.25
3626
2 1.25
7.8/10
WTA Newport USA Grass WTA Newport USA (Grass) 1 match
16:00 Finished 1600
JP S. Ishii
CA K. Cross
0 2
▴2.4 ▾1.55
2 ▾1.55
5736
2 ▾1.55
4.5/10
WTA Wimbledon London Great Britain Qualifying Grass WTA Wimbledon London Great Britain Qualifying (Grass) 1 match
13:30 Finished 1330
ES K. Quevedo
JP S. Ishii
2 0
▾1.3 ▴3.65
1 ▾1.3
6264
1 ▾1.3
9.4/10
WTA Ilkley Great Britain Qualifying Grass WTA Ilkley Great Britain Qualifying (Grass) 1 match
16:10 Finished 1610
CZ V. Valdmannova
JP S. Ishii
2 0
▾1.32 ▴3.2
1 ▾1.32
753661
1 ▾1.32
6.9/10
WTA Birmingham Great Britain Qualifying Grass WTA Birmingham Great Britain Qualifying (Grass) 1 match
10:40 Finished 1040
JP S. Ishii
CZ V. Valdmannova
1 2
▾3.3 ▴1.29
2 ▴1.29
3646
2 ▴1.29
6.1/10
ITF Women W100 Takasaki Hard ITF Women W100 Takasaki (Hard) 1 match
04:10 Finished 0410
JP N. Kawaguchi
JP S. Ishii
2 0
▾1.83 ▴1.9
1 ▾1.83
6364
1 ▾1.83
4.5/10
ITF Women W35 Miyazaki Hardcourt outdoor ITF Women W35 Miyazaki (Hardcourt outdoor) 2 matches
03:00 Finished 0300
JP S. Ishii
US H. Chang
0 2
▾1.89 ▴1.88
1 ▾1.89
613664
O20.5 ▾1.85
4.9/10
03:00 Finished 0300
JP S. Ishii
JP N. Sato
2 1
1.55 2.4
2 2.4
2636
U21.5 1.73
5.2/10
ITF Women W35 Miyazaki Hardcourt outdoor ITF Women W35 Miyazaki (Hardcourt outdoor) 2 matches
03:30 Finished 0330
JP K. Sawashiro
JP S. Ishii
2 0
▴4.5 ▾1.27
2 ▾1.27
4626
2 ▾1.27
4.7/10
04:30 Finished 0430
JP S. Ishii
JP A. Ito
2 0
▾2.17 ▴1.68
2 ▴1.68
623646
O20.5 ▾1.8
5.7/10
ITF Women W35 Osaka Hardcourt outdoor ITF Women W35 Osaka (Hardcourt outdoor) 2 matches
05:00 Finished 0500
JP S. Ishii
JP K. Okamura
0 2
▾1.49 ▴2.57
1 ▾1.49
6463
1 ▾1.49
3.8/10
02:00 Finished 0200
CA C. Zhao
JP S. Ishii
0 2
▴2.8 ▾1.42
1 ▴2.8
6463
U21.5 ▾1.67
3.1/10
ITF Women W35 Burnie Hard ITF Women W35 Burnie (Hard) 3 matches
03:30 Finished 0330
AU E. Micic
JP S. Ishii
2 0
▴3.9 ▾1.21
1 ▴3.9
266376
O18.5 1.75
8.4/10
00:00 Finished 0000
CN Y. Wang
JP S. Ishii
0 2
▴3.9 ▾1.21
1 ▴3.9
6264
1 ▴3.9
3/10
23:00 Finished 2300
JP Y. Kitahara
JP S. Ishii
1 2
▴5.75 ▾1.16
2 ▾1.16
633616
2 ▾1.16
5.1/10
About Sayaka Ishii

Sayaka Ishii is a 20-year-old right-handed professional tennis player, currently ranked world No. 860. Our AI algorithm has analyzed 15 matches featuring Sayaka Ishii, achieving a prediction accuracy of over 60%. This page provides AI-generated tennis tips for upcoming matches — including Match Winner and Score — as well as detailed statistics covering serve performance, return effectiveness, and break point conversion.

While active predictions are available exclusively to subscribers, we are committed to full transparency: all completed match results remain visible, so you can verify our track record at any time.