Kai

Current Rating

6.6

⚖️Balanced partner tendency

Men's Doubles

-0.1σ

±2

Mixed Doubles

+2.4σ

±4

Hard Court

-0.8σ

±3

Indoor Court (Outdoor Ball)

+0.6σ

±2

Indoor Court (Indoor Ball)

+0.5σ

±2

Rating History

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

Best Doubles Partners

Ryan

19%

13%

篠原理絵ོ

13%

Predicted

Hiroyuki Yamazaki

16%

Aki Linh Nguyen

12%

Worst Doubles Partners

notchrischen

-14%

Debby Eng

-14%

高野

-10%

Predicted

Sho

-24%

Ralph

-15%

Thip

-15%

Strong Against

koichi ichikawa

17%

MIDO

15%

うおうお

15%

Predicted

Tenten🎾

19%

Mayumi Honda

16%

成田陽

15%

Weak Against

高野

-13%

Davis Leong

-11%

Ryan

-11%

Predicted

-20%

takami hanzawa

-18%

須藤一駿

-15%

Recent Matches

Yohei

-2.24

Kai

-1.50

LOSS

+1.62

+1.17

-2.24

-1.50

5-11

LOSS

+1.62

Mike

+1.17

まつまるさちこ　SACHIKO

6/26/2026

Upset

マナミ

+0.79

Kai

+0.45

WIN

-0.44

まつまるさちこ　SACHIKO

-0.35

マナミ

+0.79

Kai

+0.45

9-6

WIN

-0.44

-0.35

まつまるさちこ　SACHIKO

6/26/2026

90%

Kai

-1.00

Timmo

-1.77

LOSS

+1.10

+0.54

-1.00

-1.77

7-8

LOSS

+1.10

+0.54

6/26/2026

+1.54

+1.39

WIN

-0.76

-0.73

+1.54

+1.39

8-7

WIN

-0.76

Aya

-0.73

Ken

6/26/2026

Upset

Kai

+1.46

Dana

+0.90

WIN

-2.33

-1.09

+1.46

+0.90

9-8

WIN

-2.33

Yohei

-1.09

まつまるさちこ　SACHIKO

6/26/2026

Upset

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