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Sachiko Kaku

Sachiko Kaku

Current Rating
-6.6
Estimated DUPR
3.29
💪Performs better with stronger partners
Men's Doubles
-0.2σ
-8
±8
Estimated DUPR
3.20
Mixed Doubles
-0.1σ
-10
±8
Estimated DUPR
3.15
Indoor Court (Outdoor Ball)
+0.2σ
-1
±7
Estimated DUPR
3.28
Indoor Court (Indoor Ball)
-0.0σ
-7
±8
Estimated DUPR
3.17

Rating History

The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.

Strong Against

Aya
Aya
5%
WJ
WJ
4%
ゆうこりんyuko
ゆうこりんyuko
3%

Weak Against

Lane Hocking
Lane Hocking
-11%

Recent Matches

Saori
Saori
-1.22
Sachiko Kaku
Sachiko
-1.63
1
LOSS
Aya
Aya
+0.66
しょう
しょう
+2.07
5
7/31/2026
Sachiko Kaku
Sachiko
-1.40
A
Andrie
-1.44
1
LOSS
しょう
しょう
+1.80
まつまるさちこ　SACHIKO
まつまるさちこ　SACHIKO
+0.89
11
7/31/2026
58%
Sachiko Kaku
Sachiko
+1.69
まつまるさちこ　SACHIKO
まつまるさちこ　SACHIKO
+1.06
11
WIN
Aya
Aya
-0.65
A
Andrie
-1.74
2
7/31/2026
モ
モリ
-1.06
Sachiko Kaku
Sachiko
-1.05
4
LOSS
Saori
Saori
+0.77
ようへい
ようへい
+0.74
8
7/31/2026
79%
Sachiko Kaku
Sachiko
-1.66
A
Andrie
-1.75
0
LOSS
ゆうこりんyuko
ゆうこりんyuko
+0.97
モ
モリ
+1.66
11
7/31/2026