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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
-1.39
塩谷 渉(シオヤ ワタル)
塩谷
-1.21
0
LOSS
Ken けん
Ken
+0.44
11
6/10/2026
68%
Riku Santos
Riku
+2.82
Aya
Aya
+0.90
11
WIN
Shotaro
Shotaro
-0.78
Dana
Dana
-1.04
5
6/10/2026
Upset
Riku Santos
Riku
-1.60
2
LOSS
Ken けん
Ken
+0.46
misa
misa
+1.60
11
6/10/2026
60%
Riku Santos
Riku
+1.75
10
WIN
Yuki S
Yuki
-1.49
0
6/10/2026
Riku Santos
Riku
-3.15
J
J
-1.83
3
LOSS
Ken けん
Ken
+0.82
Dana
Dana
+1.01
9
6/10/2026
Upset