Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Jack Endo (CUPERTINO, CA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.5660
10/20/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 6 2 4 0 33.3 15 7 8 46.7 117 57 60 48.7 0
Mixed Other 8.0 7 3 4 0 42.9 16 7 9 43.8 138 65 73 47.1 0
Total 13 5 8 0 38.5 31 14 17 45.2 255 122 133 47.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/04/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D2 Fumie Taguchi
(3.44) 		Lynn Mickleburgh
(3.59)
David Bingham
(3.85) 		W 6-4
7-6		 3.96 3.85
10/29/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D1 Chisato Rubin
(3.79) 		Lisa Backus
(3.77)
Craig Jorasch
(3.99) 		L 6-0
7-6		 3.67 3.80
10/21/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D1 Tazuko Sakurai
(3.62) 		Diane Currie
(4.01)
Jim Thorne
(3.89) 		L 6-1
6-4		 3.82 3.81
10/15/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D3 Sayoko Gibbs
(3.15) 		Karen Cannon
(4.46)
Bill Somers
(3.30) 		L 7-6
6-4		 4.13 3.85
09/26/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D1 Junko Ohoka
(3.86) 		Elaine Ikeda
(3.76)
Jay Gray
(3.74) 		W 6-2
6-3		 3.95 3.79
09/24/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D3 Sayoko Gibbs
(3.08) 		Michael Kieschnick
(3.96)
Laurie Hunter
(3.71) 		W 6-4
4-6
1-0		 4.13 3.77
09/17/2023 Mixed Other
8.0		 CUBBERLEY 55MX8.0A
No California		 D1 Chisato Rubin
(3.69) 		William Daley
(3.68)
Denise Monack
(3.78) 		L 3-6
6-2
1-0		 3.63 3.62
03/05/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D2 Atsushi Shirai
(3.64) 		Harrison Tsang
(3.65)
YANZHAO XU
(3.61) 		L 4-6
6-4		 3.65 3.68
03/04/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D2 Atsushi Shirai
(3.61) 		Fred Ji
(3.85)
Yongfa Fan
(3.36) 		W 4-6
6-3
1-0		 3.70 3.68
02/19/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D2 Hideharu Sugizaki
(3.59) 		Amit Sridharan
(3.42)
Dan Rogers
(3.51) 		W 6-2
6-4		 3.71 3.68
02/18/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D3 Takashi Sugano
(3.54) 		Michael Kieschnick
(3.97)
Keith Koegler
(3.58) 		L 6-1
3-6
1-0		 3.74 3.68
02/12/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D1 Yee Hew
(3.69) 		Bob Kamangar
(3.97)
K Charles Janac
(3.66) 		L 5-7
7-5
1-0		 3.75 3.66
01/28/2023 Adult 40+
4.0		 CUBBERLEY 40AM4.0A
No California		 D2 Carter Chang
(3.65) 		Craig Jorasch
(-----)
Mahi DeSilva
(3.86) 		L 6-2
6-3		 S 3.61
11/04/2023 D2 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 W LADERA OAKS 55MX8.0A
No California
Fumie Taguchi (3.44) 6-4
7-6		 Lynn Mickleburgh (3.59)
David Bingham (3.85)
Match: 3.96 Rating: 3.85
10/29/2023 D1 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 L UNIVERSITY CLUB PA 55MX8.0A
No California
Chisato Rubin (3.79) 6-0
7-6		 Lisa Backus (3.77)
Craig Jorasch (3.99)
Match: 3.67 Rating: 3.80
10/21/2023 D1 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 L MENLO ATHERTON HS 55MX8.0A
No California
Tazuko Sakurai (3.62) 6-1
6-4		 Diane Currie (4.01)
Jim Thorne (3.89)
Match: 3.82 Rating: 3.81
10/15/2023 D3 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 L UNIVERSITY CLUB PA 55MX8.0A
No California
Sayoko Gibbs (3.15) 7-6
6-4		 Karen Cannon (4.46)
Bill Somers (3.30)
Match: 4.13 Rating: 3.85
09/26/2023 D1 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 W LADERA OAKS 55MX8.0A
No California
Junko Ohoka (3.86) 6-2
6-3		 Elaine Ikeda (3.76)
Jay Gray (3.74)
Match: 3.95 Rating: 3.79
09/24/2023 D3 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 W UNIVERSITY CLUB PA 55MX8.0A
No California
Sayoko Gibbs (3.08) 6-4
4-6
1-0		 Michael Kieschnick (3.96)
Laurie Hunter (3.71)
Match: 4.13 Rating: 3.77
09/17/2023 D1 Mixed Other
8.0
CUBBERLEY 55MX8.0A
No California		 L MENLO ATHERTON HS 55MX8.0A
No California
Chisato Rubin (3.69) 3-6
6-2
1-0		 William Daley (3.68)
Denise Monack (3.78)
Match: 3.63 Rating: 3.62
03/05/2023 D2 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 L RINCONADA PK 40AM4.0B
No California
Atsushi Shirai (3.64) 4-6
6-4		 Harrison Tsang (3.65)
YANZHAO XU (3.61)
Match: 3.65 Rating: 3.68
03/04/2023 D2 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 W RINCONADA PK 40AM4.0A
No California
Atsushi Shirai (3.61) 4-6
6-3
1-0		 Fred Ji (3.85)
Yongfa Fan (3.36)
Match: 3.70 Rating: 3.68
02/19/2023 D2 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 W LADERA OAKS 40AM4.0A
No California
Hideharu Sugizaki (3.59) 6-2
6-4		 Amit Sridharan (3.42)
Dan Rogers (3.51)
Match: 3.71 Rating: 3.68
02/18/2023 D3 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 L UNIVERSITY CLUB PA 40AM4.0A
No California
Takashi Sugano (3.54) 6-1
3-6
1-0		 Michael Kieschnick (3.97)
Keith Koegler (3.58)
Match: 3.74 Rating: 3.68
02/12/2023 D1 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 L FREMONT HILLS CC 40AM4.0A
No California
Yee Hew (3.69) 5-7
7-5
1-0		 Bob Kamangar (3.97)
K Charles Janac (3.66)
Match: 3.75 Rating: 3.66
01/28/2023 D2 Adult 40+
4.0
CUBBERLEY 40AM4.0A
No California		 L UNIVERSITY CLUB PA 40AM4.0A
No California
Carter Chang (3.65) 6-2
6-3		 Craig Jorasch (-----)
Mahi DeSilva (3.86)
Match: S Rating: 3.61
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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