Hiroyuki Yamazaki

Hiroyuki Yamazaki

League rating

Conservative rating used for standings

New estimate
22.8displayed rating
Your rating 22.8
-15142

Skill estimate

41.1

Uncertainty held back

−18.3

🤝Elevates weaker partners
Men's Doubles
+0.1
21
±7
Mixed Doubles
+0.2
21
±7
Hard Court
-0.9
20
±7
Gym
+2.3
24
±6

Rating History

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

Best Doubles Partners

Predicted

Worst Doubles Partners

Strong Against

Predicted

Weak Against

Recent Matches

...load previous matches
Yasuko
Yasuko
-1.42
5
LOSS
Kohei Yamazaki
Kohei
+0.87
Joshua L.
Joshua
+2.57
11
2/18/2025
Even
Erik Hansen
Erik
-0.53
6
LOSS
Phong
Phong
+0.52
Kohei Yamazaki
Kohei
+0.96
11
2/18/2025
60%
Phong
Phong
+0.74
3
WIN
Erik Hansen
Erik
-0.76
Kohei Yamazaki
Kohei
-1.41
2
2/18/2025
Upset
J
JohnR
+1.76
10
WIN
Shin Miura
Shin
-0.84
6
1/26/2025
Even
Nagase
Nagase
-0.98
7
LOSS
Hamza ハマザ
Hamza
+1.78
Shin Miura
Shin
+0.60
8
1/26/2025
64%
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