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石塚　潔(Kiyoshi)

石塚　潔(Kiyoshi)

League rating

Conservative rating used for standings

New estimate
-1.6displayed rating
Your rating -1.6
Est. DUPR 3.48
-15142

Skill estimate

23.4

Uncertainty held back

−25.0

Est. DUPR

3.48

Official DUPR

—

Not synced

💪Performs better with stronger partners
Men's Doubles
-0.01 DUPR
-3
±9
Estimated DUPR
3.46
Hard Court
-0.01 DUPR
-3
±9
Estimated DUPR
3.46

Rating History

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

Weak Against

Daisuke
Daisuke
-12%
Andy Yi 伊毓全
Andy Yi 伊毓全
-1%
Predicted
Akihiko
Akihiko
-16%
Yuki Sumi
Yuki Sumi
-12%
Yuki S
Yuki S
-12%

Recent Matches

石塚　潔(Kiyoshi)
石塚　潔(Kiyoshi)
-2.04
Matt
Matt
-1.74
6
LOSS
Daisuke
Daisuke
+2.08
Andy Yi 伊毓全
Andy
+1.59
8
5/25/2026
Upset
C
Cucaracha
+1.27
石塚　潔(Kiyoshi)
石塚　潔(Kiyoshi)
+1.64
8
WIN
C
Chie　Arai
-1.66
E
Enrique
-1.68
7
5/25/2026
Even
石塚　潔(Kiyoshi)
石塚　潔(Kiyoshi)
-1.59
E
Enrique
-1.64
5
LOSS
Daisuke
Daisuke
+1.62
Charlie
Charlie
+1.61
11
5/25/2026
55%
石塚　潔(Kiyoshi)
石塚　潔(Kiyoshi)
-1.69
Maki Toyoda
Maki
-1.72
4
LOSS
Christopher
Christopher
+1.21
Andy Yi 伊毓全
Andy
+1.27
11
5/25/2026
57%
石塚　潔(Kiyoshi)
石塚　潔(Kiyoshi)
+1.97
Tomoko Suzuki
Tomoko
+1.98
9
WIN
Andy Yi 伊毓全
Andy
-1.46
Maki Toyoda
Maki
-2.00
4
5/25/2026
Upset