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J

JohnR

Current Rating
7.6
Estimated DUPR
3.83
⚖️Balanced partner tendency
Men's Doubles
-0.04 DUPR
6
±9
Estimated DUPR
3.79
Mixed Doubles
+0.04 DUPR
7
±9
Estimated DUPR
3.87
Gym
+0.01 DUPR
8
±8
Estimated DUPR
3.84

Rating History

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

Best Doubles Partners

Worst Doubles Partners

Predicted
J
J
-20%
KeM
KeM
-17%

Strong Against

Predicted

Weak Against

Predicted

Recent Matches

...load previous matches
Ryan
Ryan
-0.79
J
JohnR
-0.42
3
LOSS
Haruki
Haruki
+0.91
David Ching
David
+0.63
8
2/15/2026
76%
Daisuke
Daisuke
-0.83
J
JohnR
-0.50
5
LOSS
Bo
Bo
+1.80
David Ching
David
+0.77
6
2/15/2026
63%
sAkAi
sAkAi
-0.71
J
JohnR
-0.73
2
LOSS
Ryan
Ryan
+1.47
Daisuke
Daisuke
+1.23
3
2/15/2026
Upset
米森  大輝(Daiki)
米森
+0.94
J
JohnR
+0.68
8
WIN
Shunji Yoshikawa
Shunji
-2.51
David Ching
David
-1.06
4
2/15/2026
Upset
J
JohnR
-0.59
David Ching
David
-0.93
2
LOSS
Haruki
Haruki
+1.43
Shunji Yoshikawa
Shunji
+2.32
7
2/15/2026