Hiroyuki Yamazaki
Current Rating
9.1
Estimated DUPR
3.77
⚖️Balanced partner tendency
Men's Doubles
-0.2σ
13
±5
Estimated DUPR
3.67
Mixed Doubles
-1.2σ
-1
±8
Estimated DUPR
3.46
Hard Court
-1.7σ
1
±6
Estimated DUPR
3.35
Indoor Court (Outdoor Ball)
+1.2σ
23
±5
Estimated DUPR
4.07
Indoor Court (Indoor Ball)
-1.5σ
-4
±8
Estimated DUPR
3.34
Rating History
The shaded area represents rating uncertainty. Narrower bands indicate higher confidence.
Strong Against
Predicted
Recent Matches
5/5/2026
67%
5/5/2026
5/5/2026
Upset
5/5/2026
5/5/2026
84%