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Riku Santos

Riku Santos

Current Rating
-6.1
Estimated DUPR
3.30
⚖️Balanced partner tendency
Men's Doubles
-0.8σ
-12
±7
Estimated DUPR
2.92
Mixed Doubles
+0.5σ
4
±6
Estimated DUPR
3.44
Indoor Court (Outdoor Ball)
-0.3σ
0
±4
Estimated DUPR
3.02

Rating History

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

Best Doubles Partners

Worst Doubles Partners

Predicted

Recent Matches

...load previous matches
Riku Santos
Riku
-0.71
Yuko
Yuko
-1.91
-1
LOSS
6/24/2026
58%
Upset
Riku Santos
Riku
+1.08
WJ
WJ
+0.69
1
WIN
A
Andy
-3.08
Dana
Dana
-0.82
-1
6/24/2026
Upset
7
LOSS
Aya
Aya
+0.71
塩谷 渉(シオヤ ワタル)
塩谷
+1.09
8
6/17/2026
Riku Santos
Riku
+0.80
Shinya
Shinya
+1.04
11
WIN
J
JY
-1.51
Aya
Aya
-0.49
5
6/17/2026
66%