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石井 大

石井 大

Current Rating
9.5
Estimated DUPR
3.90
⚖️Balanced partner tendency
Men's Doubles
+0.07 DUPR
11
±9
Estimated DUPR
3.97
Mixed Doubles
+0.01 DUPR
8
±9
Estimated DUPR
3.91
Gym
+0.05 DUPR
10
±8
Estimated DUPR
3.95

Rating History

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

Best Doubles Partners

Predicted

Worst Doubles Partners

Strong Against

Weak Against

Predicted

Recent Matches

...load previous matches
石井 大
石井
-1.68
Shira
Shira
-0.82
6
LOSS
Aya
Aya
+0.54
show
show
+2.47
7
8/13/2026
Even
Aya
Aya
-0.07
石井 大
石井
-0.22
2
LOSS
11
8/12/2026
100%
LOSS
J
J
+0.62
米森  大輝(Daiki)
米森
+1.07
7
8/12/2026
58%
石井 大
石井
-1.96
米森  大輝(Daiki)
米森
-1.25
2
LOSS
8/12/2026
Upset
石井 大
石井
-2.13
米森  大輝(Daiki)
米森
-1.33
2
LOSS
8
8/12/2026
Upset