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Sachiko Kaku

Sachiko Kaku

Current Rating
-1.2
Estimated DUPR
3.29
💪Performs better with stronger partners
Men's Doubles
-0.2σ
-3
±8
Estimated DUPR
3.34
Mixed Doubles
-0.3σ
-3
±8
Estimated DUPR
3.37
Indoor Court (Outdoor Ball)
+0.2σ
3
±6
Estimated DUPR
3.38
Indoor Court (Indoor Ball)
+0.1σ
-1
±7
Estimated DUPR
3.37

Rating History

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

Strong Against

Predicted

Weak Against

Predicted
Jerome
Jerome
-21%
Leee
Leee
-20%
K
Kou
-15%

Recent Matches

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J
J
-0.97
Sachiko Kaku
Sachiko
-2.10
4
LOSS
Saori
Saori
+1.36
Aiko Sakuma
Aiko
+2.10
9
7/31/2026
WIN
Noriko
Noriko
-2.30
よし
よし
-2.39
3
7/31/2026
Upset
WJ
WJ
-2.03
Sachiko Kaku
Sachiko
-2.09
-1
LOSS
Lane Hocking
Lane
+1.55
Yoko Yanagisawa
Yoko
+1.58
1
8/19/2025
Upset
U
UNO
-1.54
Sachiko Kaku
Sachiko
-1.66
-1
LOSS
Lane Hocking
Lane
+1.21
1
8/19/2025
56%
Lane Hocking
Lane
-1.28
Sachiko Kaku
Sachiko
-1.78
15
LOSS
17
8/19/2025
58%