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japan pickle league

koichi ichikawa

koichi ichikawa

Current Rating
4.5
Estimated DUPR
3.58
⚖️Balanced partner tendency
Men's Doubles
+0.6σ
13
±5
Estimated DUPR
3.69
Mixed Doubles
-1.1σ
-3
±8
Estimated DUPR
3.37
Indoor Court (Outdoor Ball)
-0.1σ
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

Predicted

Strong Against

Predicted

Weak Against

Kai
Kai
-16%
Ryan
Ryan
-5%
Predicted
Dana
Dana
-23%
nont
nont
-18%

Recent Matches

...load previous matches
K
Kou
-0.54
koichi ichikawa
koichi
-1.51
3
LOSS
Mayuki Sasagawa
Mayuki
+2.23
K
Kenta
+2.19
4
5/5/2026
Upset
Mayuki Sasagawa
Mayuki
+2.84
koichi ichikawa
koichi
+1.89
7
WIN
米森  大輝(Daiki)
米森
-1.03
4
5/5/2026
Upset
K
Kenta
+1.63
koichi ichikawa
koichi
+1.09
7
WIN
高野
高野
-0.43
Mayuki Sasagawa
Mayuki
-1.65
5
5/5/2026
64%
6
LOSS
高野
高野
+0.51
K
Kenta
+2.03
11
5/5/2026
Go Bi
Go
+0.63
koichi ichikawa
koichi
+2.00
6
WIN
K
Kou
-0.63
5
5/5/2026
Upset