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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
-0.58
Okkun おっくん
Okkun
-1.80
3
LOSS
SHIN
SHIN
+0.59
8
2/14/2026
60%
LOSS
2/14/2026
Upset
J
JohnR
+0.81
Okkun おっくん
Okkun
+2.85
8
WIN
SHIN
SHIN
-0.85
6
2/8/2026
Upset
J
JohnR
+0.53
Fabi 🇨🇭
Fabi
+0.73
8
WIN
Shin Miura
Shin
-0.56
小蟲
小蟲
-1.70
5
2/8/2026
64%
J
JohnR
+0.94
ryo kagamiya
ryo
+1.44
10
WIN
WJ
WJ
-0.92
SHIN
SHIN
-0.99
6
2/8/2026
Upset