Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Jonathan Lau (Wailuku, HI)
Male 		3.0 C
12/31/2023
Estimated Dynamic Rating 3.0318
5/9/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2018 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 6 4 2 0 66.7 16 9 7 56.3 119 62 57 52.1 0
Adult 40+ 3.0 5 0 5 0 0.0 11 1 10 9.1 94 37 57 39.4 1
Adult 55+ 7.0 6 6 0 0 100.0 12 12 0 100.0 93 73 20 78.5 1
Flex Format 7.0 3 2 1 0 66.7 6 4 2 66.7 58 30 28 51.7 0
Total 20 12 8 0 60.0 45 26 19 57.8 364 202 162 55.5 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/06/2018 Flex Format
7.0		 No Pressha Ekolu
Hawaii		 D1M Gordie Brown
(3.47) 		Kevin Madaya
(2.74)
Dan Tomchak
(2.41) 		W 6-4
6-3		 2.61 -----
09/23/2018 Flex Format
7.0		 No Pressha Ekolu
Hawaii		 D1M Roy Matsuyama
(3.34) 		Laurence Stevens
(2.83)
Kelly Tobita
(3.77) 		L 6-0
7-5		 2.88 -----
09/07/2018 Flex Format
7.0		 No Pressha Ekolu
Hawaii		 D1M Warren Higuchi
(3.95) 		Miles Matsui
(3.60)
glenn okimoto
(3.30) 		W 6-2
7-6		 3.11 -----
07/15/2018 Adult 18+
3.5		 Not Going
Hawaii		 D2 Ronald Ancheta
(3.14) 		Jose Lazo
(3.11)
David Raatz
(3.06) 		W 7-6
4-6
1-0		 3.01 2.99
07/14/2018 Adult 18+
3.5		 Not Going
Hawaii		 D2 Clarence Kenui
(3.05) 		Charles Horsman
(3.29)
Gary Marshall
(2.81) 		W 6-7
6-4
1-0		 3.08 2.99
07/08/2018 Adult 18+
3.5		 Not Going
Hawaii		 D2 Michael Baysa
(3.14) 		Mark Dolin
(2.87)
Justin Novotney
(2.85) 		W 6-1
6-0		 3.20 3.00
06/19/2018 Adult 18+
3.5		 Not Going
Hawaii		 D2 Clarence Kenui
(2.97) 		Tom Brzozowski
(3.19)
Suliasi Faaui
(3.17) 		L 4-6
7-5
1-0		 3.13 2.96
06/10/2018 Adult 18+
3.5		 Not Going
Hawaii		 D3 John Umeno
(3.14) 		Gary Marshall
(2.75)
Chris Morakis
(3.21) 		W 6-3
3-6
1-0		 2.91 2.92
05/27/2018 Adult 18+
3.5		 Not Going
Hawaii		 D1 Clarence Kenui
(2.99) 		Tom Brzozowski
(3.24)
Tamio Iwado
(3.28) 		L 6-2
6-2		 2.93 2.93
05/05/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D1 Kelly Tobita
(3.75) 		Charles Horsman
(3.18)
Robert Street
(2.69) 		W 6-0
6-1		 2.93 2.93
05/03/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D3 Kelly Tobita
(-----) 		Default W 6-0
6-0		 ----- -----
04/24/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D2 Fernando Juan
(3.64) 		Harold Keyser
(3.24)
Steven Long
(3.29) 		W 6-0
6-0		 3.34 2.93
04/22/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D3 Kelly Tobita
(3.72) 		Greg Manchuk
(3.45)
Monty Tester
(3.09) 		W 6-4
7-5		 2.92 2.83
04/21/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D3 Kelly Tobita
(3.67) 		Christopher Horiuchi
(3.08)
glenn okimoto
(3.37) 		W 6-2
6-2		 3.08 2.84
04/14/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D3 Kelly Tobita
(3.66) 		Tony Wynne
(3.01)
Gary Marshall
(2.74) 		W 6-0
6-0		 2.90 2.80
04/07/2018 Adult 55+
7.0		 Fun Bunch
Hawaii		 D1 Kelly Tobita
(3.65) 		Anders Berglund
(2.58)
Mike Kelley
(2.92) 		W 6-3
6-3		 2.53 2.74
02/24/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 D1 Laurence Stevens
(2.99) 		Hisa Yoshikawa
(2.72)
Mark Dolin
(2.72) 		L 6-4
7-6		 2.58 2.76
02/13/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 S1 Kevin Kato
(2.90) 		L 6-4
1-6
1-0		 2.96 2.85
02/11/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 D2 Phil Suetens
(2.03) 		Mark Dolin
(2.68)
Jim Chatt
(2.16) 		L 6-4
6-2		 2.63 2.78
02/03/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 D1 Dan Tomchak
(2.36) 		Kevin Kato
(2.87)
Mark Dolin
(2.67) 		L 6-2
6-4		 2.81 2.82
01/25/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 D1 S Nikhilananda
(2.85) 		Kevin Kato
(2.87)
Ian Mufalli
(3.31) 		L 6-2
6-3		 2.83 2.83
01/18/2018 Adult 40+
3.0		 Double Fault Too
Hawaii		 D3 Scott Sakakihara
(-----) 		Default W 6-0
6-0		 ----- -----
10/06/2018 D1M Flex Format
7.0
No Pressha Ekolu
Hawaii		 W Bagels & Breadsticks
Hawaii
Gordie Brown (3.47) 6-4
6-3		 Kevin Madaya (2.74)
Dan Tomchak (2.41)
Match: 2.61 Rating: -----
09/23/2018 D1M Flex Format
7.0
No Pressha Ekolu
Hawaii		 L Kino's Kidz
Hawaii
Roy Matsuyama (3.34) 6-0
7-5		 Laurence Stevens (2.83)
Kelly Tobita (3.77)
Match: 2.88 Rating: -----
09/07/2018 D1M Flex Format
7.0
No Pressha Ekolu
Hawaii		 W Kino's Kidz
Hawaii
Warren Higuchi (3.95) 6-2
7-6		 Miles Matsui (3.60)
glenn okimoto (3.30)
Match: 3.11 Rating: -----
07/15/2018 D2 Adult 18+
3.5
Not Going
Hawaii		 W Young 'n Old
Hawaii
Ronald Ancheta (3.14) 7-6
4-6
1-0		 Jose Lazo (3.11)
David Raatz (3.06)
Match: 3.01 Rating: 2.99
07/14/2018 D2 Adult 18+
3.5
Not Going
Hawaii		 W Kolohes
Hawaii
Clarence Kenui (3.05) 6-7
6-4
1-0		 Charles Horsman (3.29)
Gary Marshall (2.81)
Match: 3.08 Rating: 2.99
07/08/2018 D2 Adult 18+
3.5
Not Going
Hawaii		 W Underdogs
Hawaii
Michael Baysa (3.14) 6-1
6-0		 Mark Dolin (2.87)
Justin Novotney (2.85)
Match: 3.20 Rating: 3.00
06/19/2018 D2 Adult 18+
3.5
Not Going
Hawaii		 L Fun Bunch
Hawaii
Clarence Kenui (2.97) 4-6
7-5
1-0		 Tom Brzozowski (3.19)
Suliasi Faaui (3.17)
Match: 3.13 Rating: 2.96
06/10/2018 D3 Adult 18+
3.5
Not Going
Hawaii		 W Kolohes
Hawaii
John Umeno (3.14) 6-3
3-6
1-0		 Gary Marshall (2.75)
Chris Morakis (3.21)
Match: 2.91 Rating: 2.92
05/27/2018 D1 Adult 18+
3.5
Not Going
Hawaii		 L Fun Bunch
Hawaii
Clarence Kenui (2.99) 6-2
6-2		 Tom Brzozowski (3.24)
Tamio Iwado (3.28)
Match: 2.93 Rating: 2.93
05/05/2018 D1 Adult 55+
7.0
Fun Bunch
Hawaii		 W Kula Pupule Makules
Hawaii
Kelly Tobita (3.75) 6-0
6-1		 Charles Horsman (3.18)
Robert Street (2.69)
Match: 2.93 Rating: 2.93
05/03/2018 D3 Adult 55+
7.0
Fun Bunch
Hawaii		 W Over the Hill
Hawaii
Kelly Tobita (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/24/2018 D2 Adult 55+
7.0
Fun Bunch
Hawaii		 W Maui - No Ka Oi
Hawaii
Fernando Juan (3.64) 6-0
6-0		 Harold Keyser (3.24)
Steven Long (3.29)
Match: 3.34 Rating: 2.93
04/22/2018 D3 Adult 55+
7.0
Fun Bunch
Hawaii		 W Maui - No Ka Oi
Hawaii
Kelly Tobita (3.72) 6-4
7-5		 Greg Manchuk (3.45)
Monty Tester (3.09)
Match: 2.92 Rating: 2.83
04/21/2018 D3 Adult 55+
7.0
Fun Bunch
Hawaii		 W Maui WC - Not Going
Hawaii
Kelly Tobita (3.67) 6-2
6-2		 Christopher Horiuchi (3.08)
glenn okimoto (3.37)
Match: 3.08 Rating: 2.84
04/14/2018 D3 Adult 55+
7.0
Fun Bunch
Hawaii		 W Kula Pupule Makules
Hawaii
Kelly Tobita (3.66) 6-0
6-0		 Tony Wynne (3.01)
Gary Marshall (2.74)
Match: 2.90 Rating: 2.80
04/07/2018 D1 Adult 55+
7.0
Fun Bunch
Hawaii		 W Over the Hill
Hawaii
Kelly Tobita (3.65) 6-3
6-3		 Anders Berglund (2.58)
Mike Kelley (2.92)
Match: 2.53 Rating: 2.74
02/24/2018 D1 Adult 40+
3.0
Double Fault Too
Hawaii		 L Double Fault
Hawaii
Laurence Stevens (2.99) 6-4
7-6		 Hisa Yoshikawa (2.72)
Mark Dolin (2.72)
Match: 2.58 Rating: 2.76
02/13/2018 S1 Adult 40+
3.0
Double Fault Too
Hawaii		 L Double Fault
Hawaii
6-4
1-6
1-0		 Kevin Kato (2.90)
Match: 2.96 Rating: 2.85
02/11/2018 D2 Adult 40+
3.0
Double Fault Too
Hawaii		 L Double Fault
Hawaii
Phil Suetens (2.03) 6-4
6-2		 Mark Dolin (2.68)
Jim Chatt (2.16)
Match: 2.63 Rating: 2.78
02/03/2018 D1 Adult 40+
3.0
Double Fault Too
Hawaii		 L Double Fault
Hawaii
Dan Tomchak (2.36) 6-2
6-4		 Kevin Kato (2.87)
Mark Dolin (2.67)
Match: 2.81 Rating: 2.82
01/25/2018 D1 Adult 40+
3.0
Double Fault Too
Hawaii		 L Double Fault
Hawaii
S Nikhilananda (2.85) 6-2
6-3		 Kevin Kato (2.87)
Ian Mufalli (3.31)
Match: 2.83 Rating: 2.83
01/18/2018 D3 Adult 40+
3.0
Double Fault Too
Hawaii		 W Double Fault
Hawaii
Scott Sakakihara (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
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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