Riku Santos

Riku Santos

League rating

Conservative rating used for standings

New estimate
-2.0displayed rating
Your rating -2.0
-15142

Skill estimate

17.3

Uncertainty held back

−19.3

⚖️Balanced partner tendency
Men's Doubles
-0.6
-4
±7
Mixed Doubles
+1.1
-2
±7
Gym
-1.3
-4
±7

Rating History

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

Best Doubles Partners

Predicted

Worst Doubles Partners

Predicted

Strong Against

Recent Matches

...load previous matches
Riku Santos
Riku
-0.71
Yuko
Yuko
-1.92
-1
LOSS
6/24/2026
58%
6/24/2026
Upset
Riku Santos
Riku
+1.09
WJ
WJ
+0.70
1
WIN
A
Andy
-3.10
Dana
Dana
-0.82
-1
6/24/2026
Upset
7
LOSS
Aya
Aya
+0.73
塩谷 渉(シオヤ ワタル)
塩谷
+1.11
8
6/17/2026
Even
Riku Santos
Riku
+0.77
Shinya
Shinya
+1.01
11
WIN
J
JY
-1.45
Aya
Aya
-0.48
5
6/17/2026
68%
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