Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Alton Watanabe (Wailuku, HI)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.5455
6/2/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 5 2 3 0 40.0 10 4 6 40.0 100 46 54 46.0 0
Adult 40+ 3.5 4 2 2 0 50.0 9 4 5 44.4 78 38 40 48.7 0
Adult 55+ 7.0 5 2 3 0 40.0 13 6 7 46.2 94 50 44 53.2 0
Adult 55+ 8.0 4 1 3 0 25.0 9 3 6 33.3 78 35 43 44.9 0
Adult 65+ 7.0 6 4 2 0 66.7 13 8 5 61.5 91 48 43 52.7 0
Flex Format 7.0 3 1 2 0 33.3 8 4 4 50.0 56 30 26 53.6 0
Flex Format 8.0 4 1 3 0 25.0 10 3 7 30.0 86 37 49 43.0 0
Mixed 18+ 7.0 3 3 0 0 100.0 6 6 0 100.0 40 36 4 90.0 2
Mixed 40+ 7.0 3 2 1 0 66.7 6 4 2 66.7 51 33 18 64.7 0
Total 37 18 19 0 48.6 84 42 42 50.0 674 353 321 52.4 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/23/2022 Flex Format
8.0		 Mike's 8.0
Hawaii		 D1M Peter Ok
(-----) 		Kai Matsui
(-----)
Kyle Pang Ching
(3.59) 		L 5-7
7-5
1-0		 S -----
10/16/2022 Flex Format
8.0		 Mike's 8.0
Hawaii		 D1M Peter Ok
(-----) 		Jerry Delacruz
(3.74)
Mark Tristan Virgino
(3.63) 		L 6-0
6-3		 S -----
10/09/2022 Flex Format
7.0		 Mike's 7.0 #1
Hawaii		 D1M Christopher Smith
(-----) 		Chris Morakis
(3.22)
Frank Mutzenberg
(-----) 		L 3-6
6-3
1-0		 S -----
10/08/2022 Flex Format
8.0		 Mike's 8.0
Hawaii		 D1X Lore Lee Robello
(3.36) 		Kirk Tanaka
(3.91)
Crystal Graves
(3.39) 		W 6-7
7-5
1-0		 3.69 -----
10/08/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D2 Michael Kinoshita
(3.04) 		James Bauer
(3.41)
Michael Hsu
(3.29) 		L 6-3
6-1		 3.20 3.35
10/01/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D2 Michael Kinoshita
(3.13) 		Ernest Domingo
(2.96)
Charles Horsman
(3.31) 		L 6-1
6-0		 2.84 3.31
09/25/2022 Flex Format
8.0		 Mike's 8.0
Hawaii		 D1X Pamela Dolin
(-----) 		Clarita Balala
(3.43)
Kai Matsui
(-----) 		L 6-4
6-4		 S -----
09/18/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D1 Christopher Horiuchi
(3.12) 		James Bauer
(3.40)
Jeff Smith
(3.07) 		W 6-2
6-2		 S 3.40
09/18/2022 Flex Format
7.0		 Mike's 7.0 #1
Hawaii		 D1M John Guarin
(3.20) 		Matson Kelley
(-----)
Scot Prince
(3.10) 		W 6-4
6-1		 S -----
09/17/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D3 Michael Kinoshita
(3.13) 		Ernest Domingo
(3.01)
Steve Sutrov
(3.11) 		W 6-0
6-3		 S 3.40
09/11/2022 Flex Format
7.0		 Mike's 7.0 #1
Hawaii		 D1X Susan Sato
(3.22) 		Emerson Timmins
(3.38)
Sonia Kreag
(3.21) 		L 6-3
4-6
1-0		 3.31 -----
09/11/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D1 Christopher Horiuchi
(3.11) 		Gordie Brown
(3.35)
Reuben Dela Cruz
(3.32) 		W 6-2
0-6
1-0		 3.44 3.40
09/04/2022 Adult 65+
7.0		 Way Over the Hill
Hawaii		 D2 Michael Kinoshita
(3.13) 		Ernest Domingo
(3.01)
Steve Sutrov
(-----) 		W 6-2
6-2		 S 3.40
08/28/2022 Mixed 40+
7.0		 Mike 7.0 #2
Hawaii		 D1 Roberta Beatty
(3.14) 		Hisa Yoshikawa
(3.62)
Jane Sakakihara
(2.74) 		L 7-5
6-4		 3.30 3.49
07/30/2022 Mixed 40+
7.0		 Mike 7.0 #2
Hawaii		 D3 Cynthia Sawyer
(3.23) 		Troy Katafias
(-----)
Ann Marugaki
(3.17) 		W 6-0
6-1		 S 3.55
07/24/2022 Mixed 40+
7.0		 Mike 7.0 #2
Hawaii		 D1 Cynthia Sawyer
(3.17) 		Roy Matsuyama
(3.30)
Susan Miller
(3.31) 		W 6-4
6-0		 3.75 3.55
07/09/2022 Adult 18+
3.5		 Mike's 3.5M #4
Hawaii		 D1 Michael Kinoshita
(3.14) 		James Bendon
(3.07)
Gary Oshiro
(3.30) 		W 6-4
6-4		 3.42 3.40
07/03/2022 Adult 18+
3.5		 Mike's 3.5M #4
Hawaii		 D1 Michael Kinoshita
(3.11) 		Ean Allencastre-Higuchi
(3.44)
Robert Claxton
(3.51) 		L 6-4
6-4		 3.50 3.41
06/25/2022 Adult 18+
3.5		 Mike's 3.5M #4
Hawaii		 S2 Mark Lausterer
(3.22) 		L 7-5
6-2		 3.05 3.36
06/19/2022 Adult 18+
3.5		 Mike's 3.5M #4
Hawaii		 S1 Charles Bisquera
(3.30) 		W 6-4
7-5		 3.39 3.42
06/05/2022 Adult 18+
3.5		 Mike's 3.5M #4
Hawaii		 S1 gregory pollack
(3.21) 		L 6-3
6-3		 3.01 3.36
06/04/2022 Mixed 18+
7.0		 Not Going
Hawaii		 D1 Carol Lam
(-----) 		Default W 6-0
6-0		 ----- -----
06/04/2022 Mixed 18+
7.0		 Not Going
Hawaii		 D3 Carol Lam
(-----) 		Default W 6-0
6-0		 ----- -----
05/28/2022 Mixed 18+
7.0		 Not Going
Hawaii		 D1 Jane Sakakihara
(2.65) 		Sue Linder
(3.15)
Vicente Andaya
(2.75) 		W 6-0
6-1		 3.76 3.49
05/07/2022 Mixed 18+
7.0		 Not Going
Hawaii		 D2 Jane Sakakihara
(2.57) 		Kandy Grantz
(3.51)
Robert Cole
(2.51) 		W 6-2
6-1		 S 3.40
04/24/2022 Mixed 18+
7.0		 Not Going
Hawaii		 D1 Carol Lam
(3.55) 		Maria Emanuela Vinciguerra
(-----)
Fernando Juan
(-----) 		W 6-0
6-0		 S 3.40
04/09/2022 Adult 55+
7.0		 Over The Hill
Hawaii		 D2 Jonathan Lau
(3.00) 		Clarence Kenui
(3.37)
Miles Matsui
(3.22) 		L 3-6
6-3
1-0		 3.49 3.47
04/03/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D2 Peter Mueller
(3.77) 		Tom Keirnes
(3.49)
Ricky Tobita
(4.07) 		L 6-1
7-5		 3.39 3.45
04/02/2022 Adult 55+
7.0		 Over The Hill
Hawaii		 D2 Laurence Stevens
(3.04) 		Reuben Dela Cruz
(3.23)
Charles Horsman
(3.32) 		L 6-4
6-3		 3.36 3.44
03/27/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D3 Peter Mueller
(3.69) 		Tom Keirnes
(3.48)
Kirk Tanaka
(4.02) 		W 6-2
7-5		 3.79 3.51
03/20/2022 Adult 55+
7.0		 Over The Hill
Hawaii		 D1 Laurence Stevens
(3.04) 		James Fabry
(3.07)
Ray Van Dijk
(3.57) 		L 7-6
0-6
1-0		 S 3.42
03/19/2022 Adult 55+
7.0		 Over The Hill
Hawaii		 D3 Eric Gage
(-----) 		Robin Hirata
(3.32)
Patrick Matsui
(3.07) 		W 3-6
6-3
1-0		 S 3.42
03/19/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D2 Charles Bisquera
(3.34) 		Richard Kaitz
(3.63)
Patrick Saka
(3.66) 		L 6-0
6-4		 3.40 3.42
02/27/2022 Adult 55+
7.0		 Over The Hill
Hawaii		 D1 James Bauer
(3.45) 		Gordie Brown
(3.29)
Chris Morakis
(3.18) 		W 6-3
6-2		 3.46 3.43
02/27/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D1 Charlie Crandall
(4.03) 		John Guthrie
(3.64)
Robert Hanson
(3.77) 		L 3-6
7-6
1-0		 3.43 3.42
02/19/2022 Adult 40+
3.5		 Bad News Bears
Hawaii		 D1 Michael Kinoshita
(3.08) 		Jeff Bettendorf
(3.32)
Rolando Bocti
(3.49) 		L 7-5
6-4		 3.48 3.43
02/13/2022 Adult 40+
3.5		 Bad News Bears
Hawaii		 S1 gregory pollack
(3.17) 		W 7-5
6-2		 3.35 3.40
01/30/2022 Adult 40+
3.5		 Bad News Bears
Hawaii		 D1 David Raatz
(3.19) 		Jeff Bettendorf
(3.29)
Rolando Bocti
(3.50) 		L 6-4
6-1		 3.27 3.41
01/16/2022 Adult 40+
3.5		 Bad News Bears
Hawaii		 D1 David Raatz
(3.11) 		Robert Claxton
(3.51)
Miles Matsui
(3.14) 		W 6-2
4-6
1-0		 3.55 3.43
10/23/2022 D1M Flex Format
8.0
Mike's 8.0
Hawaii		 L 10S4FN
Hawaii
Peter Ok (-----) 5-7
7-5
1-0		 Kai Matsui (-----)
Kyle Pang Ching (3.59)
Match: S Rating: -----
10/16/2022 D1M Flex Format
8.0
Mike's 8.0
Hawaii		 L Nuts N Honeys
Hawaii
Peter Ok (-----) 6-0
6-3		 Jerry Delacruz (3.74)
Mark Tristan Virgino (3.63)
Match: S Rating: -----
10/09/2022 D1M Flex Format
7.0
Mike's 7.0 #1
Hawaii		 L Wells Gang
Hawaii
Christopher Smith (-----) 3-6
6-3
1-0		 Chris Morakis (3.22)
Frank Mutzenberg (-----)
Match: S Rating: -----
10/08/2022 D1X Flex Format
8.0
Mike's 8.0
Hawaii		 W Nuts N Honeys
Hawaii
Lore Lee Robello (3.36) 6-7
7-5
1-0		 Kirk Tanaka (3.91)
Crystal Graves (3.39)
Match: 3.69 Rating: -----
10/08/2022 D2 Adult 65+
7.0
Way Over the Hill
Hawaii		 L No Ka Oi
Hawaii
Michael Kinoshita (3.04) 6-3
6-1		 James Bauer (3.41)
Michael Hsu (3.29)
Match: 3.20 Rating: 3.35
10/01/2022 D2 Adult 65+
7.0
Way Over the Hill
Hawaii		 L Kula Pupule Makules
Hawaii
Michael Kinoshita (3.13) 6-1
6-0		 Ernest Domingo (2.96)
Charles Horsman (3.31)
Match: 2.84 Rating: 3.31
09/25/2022 D1X Flex Format
8.0
Mike's 8.0
Hawaii		 L 10S4FN
Hawaii
Pamela Dolin (-----) 6-4
6-4		 Clarita Balala (3.43)
Kai Matsui (-----)
Match: S Rating: -----
09/18/2022 D1 Adult 65+
7.0
Way Over the Hill
Hawaii		 W No Ka Oi
Hawaii
Christopher Horiuchi (3.12) 6-2
6-2		 James Bauer (3.40)
Jeff Smith (3.07)
Match: S Rating: 3.40
09/18/2022 D1M Flex Format
7.0
Mike's 7.0 #1
Hawaii		 W Doubles or Nuthin'
Hawaii
John Guarin (3.20) 6-4
6-1		 Matson Kelley (-----)
Scot Prince (3.10)
Match: S Rating: -----
09/17/2022 D3 Adult 65+
7.0
Way Over the Hill
Hawaii		 W Kula Pupule Makules
Hawaii
Michael Kinoshita (3.13) 6-0
6-3		 Ernest Domingo (3.01)
Steve Sutrov (3.11)
Match: S Rating: 3.40
09/11/2022 D1X Flex Format
7.0
Mike's 7.0 #1
Hawaii		 L Mike's 7.0 #2
Hawaii
Susan Sato (3.22) 6-3
4-6
1-0		 Emerson Timmins (3.38)
Sonia Kreag (3.21)
Match: 3.31 Rating: -----
09/11/2022 D1 Adult 65+
7.0
Way Over the Hill
Hawaii		 W No Ka Oi
Hawaii
Christopher Horiuchi (3.11) 6-2
0-6
1-0		 Gordie Brown (3.35)
Reuben Dela Cruz (3.32)
Match: 3.44 Rating: 3.40
09/04/2022 D2 Adult 65+
7.0
Way Over the Hill
Hawaii		 W Kula Pupule Makules
Hawaii
Michael Kinoshita (3.13) 6-2
6-2		 Ernest Domingo (3.01)
Steve Sutrov (-----)
Match: S Rating: 3.40
08/28/2022 D1 Mixed 40+
7.0
Mike 7.0 #2
Hawaii		 L Mike 7.0 #1
Hawaii
Roberta Beatty (3.14) 7-5
6-4		 Hisa Yoshikawa (3.62)
Jane Sakakihara (2.74)
Match: 3.30 Rating: 3.49
07/30/2022 D3 Mixed 40+
7.0
Mike 7.0 #2
Hawaii		 W Wells Gang
Hawaii
Cynthia Sawyer (3.23) 6-0
6-1		 Troy Katafias (-----)
Ann Marugaki (3.17)
Match: S Rating: 3.55
07/24/2022 D1 Mixed 40+
7.0
Mike 7.0 #2
Hawaii		 W Mike 7.0 #1
Hawaii
Cynthia Sawyer (3.17) 6-4
6-0		 Roy Matsuyama (3.30)
Susan Miller (3.31)
Match: 3.75 Rating: 3.55
07/09/2022 D1 Adult 18+
3.5
Mike's 3.5M #4
Hawaii		 W Mike's 3.5M #2
Hawaii
Michael Kinoshita (3.14) 6-4
6-4		 James Bendon (3.07)
Gary Oshiro (3.30)
Match: 3.42 Rating: 3.40
07/03/2022 D1 Adult 18+
3.5
Mike's 3.5M #4
Hawaii		 L Mike's 3.5M #1
Hawaii
Michael Kinoshita (3.11) 6-4
6-4		 Ean Allencastre-Higuchi (3.44)
Robert Claxton (3.51)
Match: 3.50 Rating: 3.41
06/25/2022 S2 Adult 18+
3.5
Mike's 3.5M #4
Hawaii		 L Mike's 3.5M #3
Hawaii
7-5
6-2		 Mark Lausterer (3.22)
Match: 3.05 Rating: 3.36
06/19/2022 S1 Adult 18+
3.5
Mike's 3.5M #4
Hawaii		 W Mike's 3.5M #2
Hawaii
6-4
7-5		 Charles Bisquera (3.30)
Match: 3.39 Rating: 3.42
06/05/2022 S1 Adult 18+
3.5
Mike's 3.5M #4
Hawaii		 L Mike's 3.5M #3
Hawaii
6-3
6-3		 gregory pollack (3.21)
Match: 3.01 Rating: 3.36
06/04/2022 D1 Mixed 18+
7.0
Not Going
Hawaii		 W Maui Country Club
Hawaii
Carol Lam (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
06/04/2022 D3 Mixed 18+
7.0
Not Going
Hawaii		 W Kino's Krushers
Hawaii
Carol Lam (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/28/2022 D1 Mixed 18+
7.0
Not Going
Hawaii		 W 7.0 Tante
Hawaii
Jane Sakakihara (2.65) 6-0
6-1		 Sue Linder (3.15)
Vicente Andaya (2.75)
Match: 3.76 Rating: 3.49
05/07/2022 D2 Mixed 18+
7.0
Not Going
Hawaii		 W Maui Country Club
Hawaii
Jane Sakakihara (2.57) 6-2
6-1		 Kandy Grantz (3.51)
Robert Cole (2.51)
Match: S Rating: 3.40
04/24/2022 D1 Mixed 18+
7.0
Not Going
Hawaii		 W 7.0 Tante
Hawaii
Carol Lam (3.55) 6-0
6-0		 Maria Emanuela Vinciguerra (-----)
Fernando Juan (-----)
Match: S Rating: 3.40
04/09/2022 D2 Adult 55+
7.0
Over The Hill
Hawaii		 L Wells Guys
Hawaii
Jonathan Lau (3.00) 3-6
6-3
1-0		 Clarence Kenui (3.37)
Miles Matsui (3.22)
Match: 3.49 Rating: 3.47
04/03/2022 D2 Adult 55+
8.0
Spoilers
Hawaii		 L Nice Guys
Hawaii
Peter Mueller (3.77) 6-1
7-5		 Tom Keirnes (3.49)
Ricky Tobita (4.07)
Match: 3.39 Rating: 3.45
04/02/2022 D2 Adult 55+
7.0
Over The Hill
Hawaii		 L No Ka Oi
Hawaii
Laurence Stevens (3.04) 6-4
6-3		 Reuben Dela Cruz (3.23)
Charles Horsman (3.32)
Match: 3.36 Rating: 3.44
03/27/2022 D3 Adult 55+
8.0
Spoilers
Hawaii		 W Nice Guys
Hawaii
Peter Mueller (3.69) 6-2
7-5		 Tom Keirnes (3.48)
Kirk Tanaka (4.02)
Match: 3.79 Rating: 3.51
03/20/2022 D1 Adult 55+
7.0
Over The Hill
Hawaii		 L Fun Bunch
Hawaii
Laurence Stevens (3.04) 7-6
0-6
1-0		 James Fabry (3.07)
Ray Van Dijk (3.57)
Match: S Rating: 3.42
03/19/2022 D3 Adult 55+
7.0
Over The Hill
Hawaii		 W Wells Guys
Hawaii
Eric Gage (-----) 3-6
6-3
1-0		 Robin Hirata (3.32)
Patrick Matsui (3.07)
Match: S Rating: 3.42
03/19/2022 D2 Adult 55+
8.0
Spoilers
Hawaii		 L Nice Guys
Hawaii
Charles Bisquera (3.34) 6-0
6-4		 Richard Kaitz (3.63)
Patrick Saka (3.66)
Match: 3.40 Rating: 3.42
02/27/2022 D1 Adult 55+
7.0
Over The Hill
Hawaii		 W No Ka Oi
Hawaii
James Bauer (3.45) 6-3
6-2		 Gordie Brown (3.29)
Chris Morakis (3.18)
Match: 3.46 Rating: 3.43
02/27/2022 D1 Adult 55+
8.0
Spoilers
Hawaii		 L Wailea Mad Dogs
Hawaii
Charlie Crandall (4.03) 3-6
7-6
1-0		 John Guthrie (3.64)
Robert Hanson (3.77)
Match: 3.43 Rating: 3.42
02/19/2022 D1 Adult 40+
3.5
Bad News Bears
Hawaii		 L No Ka Oi
Hawaii
Michael Kinoshita (3.08) 7-5
6-4		 Jeff Bettendorf (3.32)
Rolando Bocti (3.49)
Match: 3.48 Rating: 3.43
02/13/2022 S1 Adult 40+
3.5
Bad News Bears
Hawaii		 W Underdogs
Hawaii
7-5
6-2		 gregory pollack (3.17)
Match: 3.35 Rating: 3.40
01/30/2022 D1 Adult 40+
3.5
Bad News Bears
Hawaii		 L No Ka Oi
Hawaii
David Raatz (3.19) 6-4
6-1		 Jeff Bettendorf (3.29)
Rolando Bocti (3.50)
Match: 3.27 Rating: 3.41
01/16/2022 D1 Adult 40+
3.5
Bad News Bears
Hawaii		 W Wells Guys
Hawaii
David Raatz (3.11) 6-2
4-6
1-0		 Robert Claxton (3.51)
Miles Matsui (3.14)
Match: 3.55 Rating: 3.43
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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