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石井 大

石井 大

Current Rating
5.2
Estimated DUPR
3.45
⚖️Balanced partner tendency
Men's Doubles
-0.2σ
4
±5
Estimated DUPR
3.37
Mixed Doubles
+0.2σ
6
±6
Estimated DUPR
3.51
Indoor Court (Outdoor Ball)
+0.1σ
9
±5
Estimated DUPR
3.44

Rating History

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

Strong Against

J
J
4%

Recent Matches

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石井 大
石井
-1.23
後藤 求(Motomu Goto)
後藤
-0.53
5
LOSS
8/12/2026
81%
石井 大
石井
+2.41
Seiji.M
Seiji.M
+0.65
9
WIN
J
J
-0.74
6
8/12/2026
10
WIN
千晶
千晶
-0.23
teruko uemura
teruko
-0.62
7
8/12/2026
95%
11
WIN
8/12/2026