まつまるさちこ　SACHIKO

Current Rating

-5.5

Estimated DUPR

2.84

💪Performs better with stronger partners

Men's Doubles

+0.7σ

±4

Estimated DUPR

3.28

Mixed Doubles

+0.0σ

-3

±7

Estimated DUPR

3.23

Indoor Court (Outdoor Ball)

+1.9σ

±7

Estimated DUPR

3.54

Indoor Court (Indoor Ball)

+0.3σ

±3

Estimated DUPR

3.13

Rating History

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

Best Doubles Partners

15%

11%

Predicted

21%

18%

16%

Worst Doubles Partners

Dana

-13%

Kotaro Tanaka

-11%

Yoko Yanagisawa

-11%

Predicted

Marika

-19%

nakao wataru

-17%

Yuuka UNO

-17%

Strong Against

12%

11%

Predicted

17%

16%

15%

Weak Against

Momoko Ohashi

-15%

Kotaro Tanaka

-11%

-8%

Predicted

Fabi 🇨🇭

-24%

Marika

-17%

赵双骐

-16%

Recent Matches

...load previous matches

Dana

-0.38

まつまるさちこ　SACHIKO

-0.49

LOSS

+0.62

+0.64

-0.38

-0.49

0-11

LOSS

+0.62

鵜飼祥

+0.64

tanakaotn

11/23/2025

94%

高野

-0.44

まつまるさちこ　SACHIKO

-1.14

LOSS

+0.46

+1.46

-0.44

-1.14

1-11

LOSS

+0.46

Kamiya🌰N

+1.46

Taro

11/23/2025

73%

Ralph

+0.75

まつまるさちこ　SACHIKO

+2.32

WIN

-0.85

-0.91

+0.75

+2.32

7-6

WIN

-0.85

高野

-0.91

Kamiya🌰N

11/23/2025

Upset

Dana

-0.55

まつまるさちこ　SACHIKO

-0.73

LOSS

+0.96

+0.31

-0.55

-0.73

1-11

LOSS

+0.96

tanakaotn

+0.31

きみか

11/23/2025

89%

Makoto

-0.73

まつまるさちこ　SACHIKO

-2.10

LOSS

+0.59

+0.65

-0.73

-2.10

2-11

LOSS

+0.59

Viran

+0.65

JohnR

11/23/2025

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まつまるさちこ SACHIKO

Rating History

Best Doubles Partners

Worst Doubles Partners

Strong Against

Weak Against

Recent Matches

まつまるさちこ　SACHIKO