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石井 大

石井 大

Current Rating
20.2
Estimated DUPR
3.90
⚖️Balanced partner tendency
Men's Doubles
-0.01 DUPR
11
±6
Estimated DUPR
3.70
Mixed Doubles
-0.00 DUPR
10
±6
Estimated DUPR
3.71
Gym
+0.00 DUPR
11
±6
Estimated DUPR
3.71

Rating History

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

Best Doubles Partners

Aya
Aya
10%
Predicted

Worst Doubles Partners

Predicted
singto
singto
-11%
misa
misa
-11%

Strong Against

Predicted

Weak Against

Recent Matches

...load previous matches
石井 大
石井
+1.51
Takaya
Takaya
+0.92
9
WIN
9/4/2026
Upset
Aya
Aya
+0.69
石井 大
石井
+1.34
9
WIN
よし
よし
-0.99
1
9/4/2026
石井 大
石井
+0.62
Ewen
Ewen
+1.24
6
WIN
Takaya
Takaya
-0.36
よし
よし
-0.45
5
9/4/2026
84%
石井 大
石井
-0.11
Takaya
Takaya
-0.07
8
DRAW
yuka
yuka
+0.16
Ken けん
Ken
+0.05
8
9/4/2026
57%
石井 大
石井
+0.89
よし
よし
+0.63
8
WIN
9/4/2026
67%