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Shun Koyama

Shun Koyama

Current Rating
-6.4
Estimated DUPR
3.29
💪Performs better with stronger partners
Men's Doubles
+0.01 DUPR
-8
±9
Estimated DUPR
3.30
Mixed Doubles
-0.02 DUPR
-8
±9
Estimated DUPR
3.28
Gym
-0.03 DUPR
-9
±9
Estimated DUPR
3.26

Rating History

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

Weak Against

P
Phan
-2%
Predicted
さやか
さやか
-16%
Marika
Marika
-12%
扇 正一
扇 正一
-10%

Recent Matches

Shun Koyama
Shun
-1.47
P
Phan
-0.94
3
LOSS
ao
ao
+0.48
Cedric Loh
Cedric
+1.13
6
4/5/2026
65%
Shin Miura
Shin
-0.71
Shun Koyama
Shun
-2.60
2
LOSS
Angela Nguyen
Angela
+1.71
P
Phan
+1.63
5
4/5/2026
Upset
Shin Miura
Shin
+0.39
Shun Koyama
Shun
+1.50
8
WIN
Jerome
Jerome
-0.55
P
Phan
-0.91
4
4/5/2026
72%
Dana
Dana
-0.48
Shun Koyama
Shun
-1.68
6
LOSS
Angela Nguyen
Angela
+1.06
Sathish
Sathish
+0.94
7
4/5/2026
64%
K
Kou
-0.30
Shun Koyama
Shun
-1.19
2
LOSS
notchrischen
notchrischen
+0.29
Kentarō KANEKO
Kentarō
+1.22
7
4/5/2026
82%