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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

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石井 大
石井
-1.62
Shira
Shira
-0.62
4
LOSS
8/27/2026
58%
石井 大
石井
+1.72
Sean 将太郎
Sean
+0.59
11
WIN
Ken けん
Ken
-0.57
6
8/27/2026
58%
11
WIN
8/27/2026
Upset
8/27/2026
78%
石井 大
石井
+2.03
10
WIN
8/27/2026
Upset