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J

JohnR

Current Rating
7.6
Estimated DUPR
3.83
⚖️Balanced partner tendency
Men's Doubles
-0.8σ
19
±3
Estimated DUPR
3.60
Mixed Doubles
+0.2σ
18
±6
Estimated DUPR
3.98
Indoor Court (Outdoor Ball)
-0.5σ
22
±2
Estimated DUPR
3.70
Indoor Court (Indoor Ball)
-0.4σ
21
±3
Estimated DUPR
3.75

Rating History

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

Best Doubles Partners

Predicted

Worst Doubles Partners

Weak Against

Predicted

Recent Matches

...load previous matches
J
JohnR
+0.97
Mayutan
Mayutan
+2.55
8
WIN
Davis Leong
Davis
-0.73
Ai Kamijima
Ai
-1.17
6
3/15/2026
Upset
Ryan
Ryan
+0.69
J
JohnR
+0.85
11
WIN
Brian
Brian
-1.56
Ai Kamijima
Ai
-1.04
1
3/15/2026
takami hanzawa
takami
-1.54
J
JohnR
-0.61
4
LOSS
Angela Nguyen
Angela
+1.59
Akira Terada
Akira
+0.89
9
3/15/2026
61%
Viran
Viran
-0.63
J
JohnR
-0.83
7
LOSS
Brian
Brian
+1.57
Davis Leong
Davis
+0.62
10
3/15/2026
J
JohnR
-0.78
F. Ueno
F.
-1.73
1
LOSS
Brian
Brian
+1.49
Okkun おっくん
Okkun
+0.86
11
3/15/2026