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koichi ichikawa

koichi ichikawa

Current Rating
10.8
Estimated DUPR
3.56
💪Performs better with stronger partners
Men's Doubles
+0.5σ
13
±5
Estimated DUPR
3.67
Mixed Doubles
-1.1σ
-2
±8
Estimated DUPR
3.38
Indoor Court (Outdoor Ball)
-0.2σ
12
±4
Estimated DUPR
3.52
Indoor Court (Indoor Ball)
+0.5σ
8
±7
Estimated DUPR
3.67

Rating History

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

Worst Doubles Partners

Go Bi
Go Bi
-3%

Strong Against

K
Kou
10%
k.yuto
k.yuto
9%
Fabian
Fabian
7%

Weak Against

Kai
Kai
-16%
K
Kenta
-5%
Ryan
Ryan
-4%
Predicted
Phong
Phong
-21%
Suganthan
Suganthan
-20%
Jerome
Jerome
-15%

Recent Matches

koichi ichikawa
koichi
-0.90
Kento Nakano
Kento
-1.31
3
LOSS
YUKI SATO
YUKI
+0.91
Angela Nguyen
Angela
+1.04
6
5/16/2026
56%
koichi ichikawa
koichi
-0.95
ひでし
ひでし
-1.61
3
LOSS
WJ
WJ
+0.60
Kai
Kai
+0.51
8
5/16/2026
58%
Kamiya🌰N
Kamiya🌰N
-0.61
koichi ichikawa
koichi
-1.07
6
LOSS
Angela Nguyen
Angela
+1.20
Kai
Kai
+0.56
7
5/16/2026
56%
Go Bi
Go
-0.58
koichi ichikawa
koichi
-1.11
3
LOSS
J
JohnR
+2.22
Kai
Kai
+0.58
7
5/16/2026
YUKI SATO
YUKI
-1.05
koichi ichikawa
koichi
-1.08
8
LOSS
Fabian
Fabian
+0.83
Kai
Kai
+0.55
11
5/16/2026
57%