Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) 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
2021 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 8 0 8 0 0.0 19 3 16 15.8 139 49 90 35.3 0
Adult 40+ 3.5 8 1 7 0 12.5 18 4 14 22.2 156 63 93 40.4 0
Flex Format 6.0 4 0 4 0 0.0 9 1 8 11.1 74 26 48 35.1 0
Flex Format 7.0 6 4 2 0 66.7 14 9 5 64.3 126 68 58 54.0 0
Mixed 18+ 7.0 3 0 3 0 0.0 6 0 6 0.0 46 10 36 21.7 0
Mixed 40+ 7.0 5 2 3 0 40.0 11 5 6 45.5 104 53 51 51.0 0
Total 34 7 27 0 20.6 77 22 55 28.6 645 269 376 41.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/31/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Linda Coleon
(3.09) 		Charles Horsman
(3.41)
Christina Haywood
(3.28) 		W 7-5
6-4		 3.37 -----
10/31/2021 Flex Format
6.0		 Kino's Kids
Hawaii		 D1X Lisa Oyama
(2.31) 		Laurel Falit
(2.12)
John Guarin
(-----) 		L 6-3
6-3		 S -----
10/30/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Josephine Moyes
(3.61) 		David Raatz
(3.11)
Elise Moniz
(3.33) 		W 7-6
6-3		 2.98 -----
10/24/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Josephine Moyes
(3.61) 		James Bauer
(3.45)
Diane Nagasaka
(3.05) 		W 6-4
6-3		 3.07 -----
10/17/2021 Flex Format
6.0		 Kino's Kids
Hawaii		 D1X Lisa Oyama
(2.31) 		Laurence Stevens
(2.87)
Lisa Paulson
(2.53) 		L 6-2
6-1		 2.68 -----
10/09/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Josephine Moyes
(3.61) 		Donald Chaikin
(-----)
Ann Marugaki
(3.03) 		W 6-2
6-7
1-0		 S -----
09/19/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Renee Jorg
(3.12) 		Jim Mandella
(3.66)
Susan Bailey
(2.97) 		L 6-3
7-5		 3.10 -----
09/12/2021 Flex Format
6.0		 Kino's Kids
Hawaii		 D1X Lisa Oyama
(2.31) 		Laurel Falit
(2.12)
justin prouty
(-----) 		L 6-4
7-6		 S -----
09/11/2021 Flex Format
7.0		 Underdogs
Hawaii		 D1X Josephine Moyes
(3.61) 		Roy Matsuyama
(3.33)
Jane Sakakihara
(3.08) 		L 6-3
4-6
1-0		 2.82 -----
09/11/2021 Flex Format
6.0		 Kino's Kids
Hawaii		 D1X Bless Young
(2.49) 		Arnold Wunder
(2.83)
Lisa Paulson
(2.53) 		L 6-1
4-6
1-0		 2.79 -----
08/29/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D3 Darleen Ornellas
(3.10) 		Scot Prince
(3.05)
Kathe Schindler
(3.04) 		W 6-0
6-4		 3.23 2.98
08/28/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D2 Josephine Moyes
(3.62) 		Michael Baysa
(3.32)
Rowena Nikki Baysa
(3.44) 		L 7-5
7-5		 2.93 2.89
08/08/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D3 Josephine Moyes
(3.67) 		Pearl Rockett
(3.26)
John Umeno
(3.17) 		W 6-3
7-5		 2.95 2.89
08/01/2021 Adult 18+
3.5
Sectionals		 Fun Bunch
Hawaii		 S1 Jonathan Riel
(3.12) 		L 6-3
6-0		 2.78 2.97
08/01/2021 Adult 18+
3.5
Sectionals		 Fun Bunch
Hawaii		 D3 Gary Marshall
(2.83) 		Kyle Wright
(3.38)
CHITTI BABU CHOPPARI
(3.43) 		L 6-1
6-0		 3.04 3.03
07/31/2021 Adult 18+
3.5
Sectionals		 Fun Bunch
Hawaii		 D3 Gary Marshall
(2.81) 		CHITTI BABU CHOPPARI
(3.48)
Tony Tien
(3.51) 		L 6-2
6-2		 3.17 3.04
07/31/2021 Adult 18+
3.5
Sectionals		 Fun Bunch
Hawaii		 D3 glenn okimoto
(3.07) 		Jonathan Riel
(3.18)
Kyle Wright
(3.52) 		L 6-4
6-2		 3.12 3.03
07/24/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D2 Josephine Moyes
(3.57) 		Gail Matsui
(3.29)
Gordie Brown
(3.48) 		L 6-7
6-3
1-0		 2.97 2.89
07/17/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D2 Josephine Moyes
(3.57) 		Emerson Timmins
(3.05)
Lore Lee Robello
(3.52) 		L 6-4
6-4		 2.84 2.86
07/11/2021 Adult 18+
3.5		 Fun Bunch
Hawaii		 D3 Tamio Iwado
(3.49) 		Ray Tengan
(3.34)
John Umeno
(3.17) 		L 7-5
5-7
1-0		 2.98 2.99
07/10/2021 Adult 18+
3.5		 Fun Bunch
Hawaii		 D3 Chris Bachaus
(3.18) 		Gordie Brown
(3.41)
David Raatz
(3.09) 		L 6-3
6-3		 2.98 3.00
06/26/2021 Adult 18+
3.5		 Fun Bunch
Hawaii		 D3 Chris Bachaus
(3.07) 		gregory pollack
(3.23)
John Umeno
(3.21) 		L 1-6
6-4
1-0		 3.23 3.03
05/23/2021 Adult 18+
3.5		 Fun Bunch
Hawaii		 D3 glenn okimoto
(3.06) 		Wayne Feike
(3.09)
Steve King
(2.97) 		L 2-6
6-1
1-0		 2.94 2.96
05/16/2021 Mixed 18+
7.0		 Over the Hill
Hawaii		 D1 Jane Sakakihara
(2.99) 		Russell Adkins
(3.28)
Mina Chaikin
(3.00) 		L 6-0
6-2		 2.72 2.87
05/09/2021 Mixed 18+
7.0		 Over the Hill
Hawaii		 D3 Susan Stewart
(-----) 		Crystal Graves
(3.25)
Scot Prince
(3.10) 		L 6-2
6-2		 S 2.92
04/18/2021 Mixed 18+
7.0		 Over the Hill
Hawaii		 D1 Jane Sakakihara
(3.08) 		Jennifer Granum
(3.48)
Caden Granum
(-----) 		L 6-2
6-2		 S 2.92
03/06/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 Arnold Wunder
(2.69) 		Steve King
(3.04)
Emerson Timmins
(3.23) 		L 7-6
4-6
1-0		 3.26 3.01
02/28/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 glenn okimoto
(3.06) 		Chris Morakis
(3.11)
Barry Probst
(3.37) 		L 6-4
6-2		 2.99 2.94
02/20/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D3 Vicente Andaya
(2.69) 		Miles Matsui
(3.40)
John Umeno
(3.19) 		L 6-3
6-2		 3.06 2.96
02/14/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 Steve Jaquess
(3.09) 		Maurice Bajon
(2.98)
David Raatz
(3.06) 		L 6-1
6-3		 2.66 2.88
01/24/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 glenn okimoto
(3.06) 		Steve King
(3.04)
Kuldeep Tagore
(2.94) 		W 6-4
6-4		 S 2.95
01/23/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 Steve Jaquess
(3.10) 		Gordie Brown
(3.43)
Greg Manchuk
(3.28) 		L 6-4
6-2		 S 2.95
01/17/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D2 glenn okimoto
(3.01) 		Chris Bachaus
(3.14)
Kevin Kato
(3.15) 		L 6-4
6-7
1-0		 3.06 2.95
01/03/2021 Adult 40+
3.5		 Underdogs
Hawaii		 D1 Alton Watanabe
(3.41) 		Eugene Hong
(3.51)
Miles Matsui
(3.43) 		L 6-3
6-4		 3.08 2.93
10/31/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 W Maui Sunshine
Hawaii
Linda Coleon (3.09) 7-5
6-4		 Charles Horsman (3.41)
Christina Haywood (3.28)
Match: 3.37 Rating: -----
10/31/2021 D1X Flex Format
6.0
Kino's Kids
Hawaii		 L The Nani Ritas
Hawaii
Lisa Oyama (2.31) 6-3
6-3		 Laurel Falit (2.12)
John Guarin (-----)
Match: S Rating: -----
10/30/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 W Wells Gang
Hawaii
Josephine Moyes (3.61) 7-6
6-3		 David Raatz (3.11)
Elise Moniz (3.33)
Match: 2.98 Rating: -----
10/24/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 W No Pressha
Hawaii
Josephine Moyes (3.61) 6-4
6-3		 James Bauer (3.45)
Diane Nagasaka (3.05)
Match: 3.07 Rating: -----
10/17/2021 D1X Flex Format
6.0
Kino's Kids
Hawaii		 L Net Setters
Hawaii
Lisa Oyama (2.31) 6-2
6-1		 Laurence Stevens (2.87)
Lisa Paulson (2.53)
Match: 2.68 Rating: -----
10/09/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 W Wells Gang
Hawaii
Josephine Moyes (3.61) 6-2
6-7
1-0		 Donald Chaikin (-----)
Ann Marugaki (3.03)
Match: S Rating: -----
09/19/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 L No Love
Hawaii
Renee Jorg (3.12) 6-3
7-5		 Jim Mandella (3.66)
Susan Bailey (2.97)
Match: 3.10 Rating: -----
09/12/2021 D1X Flex Format
6.0
Kino's Kids
Hawaii		 L The Nani Ritas
Hawaii
Lisa Oyama (2.31) 6-4
7-6		 Laurel Falit (2.12)
justin prouty (-----)
Match: S Rating: -----
09/11/2021 D1X Flex Format
7.0
Underdogs
Hawaii		 L Over The Hill
Hawaii
Josephine Moyes (3.61) 6-3
4-6
1-0		 Roy Matsuyama (3.33)
Jane Sakakihara (3.08)
Match: 2.82 Rating: -----
09/11/2021 D1X Flex Format
6.0
Kino's Kids
Hawaii		 L Net Setters
Hawaii
Bless Young (2.49) 6-1
4-6
1-0		 Arnold Wunder (2.83)
Lisa Paulson (2.53)
Match: 2.79 Rating: -----
08/29/2021 D3 Mixed 40+
7.0
Not Going
Hawaii		 W Dark Horses
Hawaii
Darleen Ornellas (3.10) 6-0
6-4		 Scot Prince (3.05)
Kathe Schindler (3.04)
Match: 3.23 Rating: 2.98
08/28/2021 D2 Mixed 40+
7.0
Not Going
Hawaii		 L Guys and Gals
Hawaii
Josephine Moyes (3.62) 7-5
7-5		 Michael Baysa (3.32)
Rowena Nikki Baysa (3.44)
Match: 2.93 Rating: 2.89
08/08/2021 D3 Mixed 40+
7.0
Not Going
Hawaii		 W Over the Hill
Hawaii
Josephine Moyes (3.67) 6-3
7-5		 Pearl Rockett (3.26)
John Umeno (3.17)
Match: 2.95 Rating: 2.89
08/01/2021 S1 Adult 18+
3.5
Sectionals
Fun Bunch
Hawaii		 L Tennis Hall of Framers
Hawaii
6-3
6-0		 Jonathan Riel (3.12)
Match: 2.78 Rating: 2.97
08/01/2021 D3 Adult 18+
3.5
Sectionals
Fun Bunch
Hawaii		 L Tennis Hall of Framers
Hawaii
Gary Marshall (2.83) 6-1
6-0		 Kyle Wright (3.38)
CHITTI BABU CHOPPARI (3.43)
Match: 3.04 Rating: 3.03
07/31/2021 D3 Adult 18+
3.5
Sectionals
Fun Bunch
Hawaii		 L Tennis Hall of Framers
Hawaii
Gary Marshall (2.81) 6-2
6-2		 CHITTI BABU CHOPPARI (3.48)
Tony Tien (3.51)
Match: 3.17 Rating: 3.04
07/31/2021 D3 Adult 18+
3.5
Sectionals
Fun Bunch
Hawaii		 L Tennis Hall of Framers
Hawaii
glenn okimoto (3.07) 6-4
6-2		 Jonathan Riel (3.18)
Kyle Wright (3.52)
Match: 3.12 Rating: 3.03
07/24/2021 D2 Mixed 40+
7.0
Not Going
Hawaii		 L Over the Hill
Hawaii
Josephine Moyes (3.57) 6-7
6-3
1-0		 Gail Matsui (3.29)
Gordie Brown (3.48)
Match: 2.97 Rating: 2.89
07/17/2021 D2 Mixed 40+
7.0
Not Going
Hawaii		 L No Faults
Hawaii
Josephine Moyes (3.57) 6-4
6-4		 Emerson Timmins (3.05)
Lore Lee Robello (3.52)
Match: 2.84 Rating: 2.86
07/11/2021 D3 Adult 18+
3.5
Fun Bunch
Hawaii		 L Wells Guys
Hawaii
Tamio Iwado (3.49) 7-5
5-7
1-0		 Ray Tengan (3.34)
John Umeno (3.17)
Match: 2.98 Rating: 2.99
07/10/2021 D3 Adult 18+
3.5
Fun Bunch
Hawaii		 L Warriors
Hawaii
Chris Bachaus (3.18) 6-3
6-3		 Gordie Brown (3.41)
David Raatz (3.09)
Match: 2.98 Rating: 3.00
06/26/2021 D3 Adult 18+
3.5
Fun Bunch
Hawaii		 L Wells Guys
Hawaii
Chris Bachaus (3.07) 1-6
6-4
1-0		 gregory pollack (3.23)
John Umeno (3.21)
Match: 3.23 Rating: 3.03
05/23/2021 D3 Adult 18+
3.5
Fun Bunch
Hawaii		 L Warriors
Hawaii
glenn okimoto (3.06) 2-6
6-1
1-0		 Wayne Feike (3.09)
Steve King (2.97)
Match: 2.94 Rating: 2.96
05/16/2021 D1 Mixed 18+
7.0
Over the Hill
Hawaii		 L No Love
Hawaii
Jane Sakakihara (2.99) 6-0
6-2		 Russell Adkins (3.28)
Mina Chaikin (3.00)
Match: 2.72 Rating: 2.87
05/09/2021 D3 Mixed 18+
7.0
Over the Hill
Hawaii		 L Pocket Aces
Hawaii
Susan Stewart (-----) 6-2
6-2		 Crystal Graves (3.25)
Scot Prince (3.10)
Match: S Rating: 2.92
04/18/2021 D1 Mixed 18+
7.0
Over the Hill
Hawaii		 L Pocket Aces
Hawaii
Jane Sakakihara (3.08) 6-2
6-2		 Jennifer Granum (3.48)
Caden Granum (-----)
Match: S Rating: 2.92
03/06/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 L Fun Guys
Hawaii
Arnold Wunder (2.69) 7-6
4-6
1-0		 Steve King (3.04)
Emerson Timmins (3.23)
Match: 3.26 Rating: 3.01
02/28/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 L No Ka Oi
Hawaii
glenn okimoto (3.06) 6-4
6-2		 Chris Morakis (3.11)
Barry Probst (3.37)
Match: 2.99 Rating: 2.94
02/20/2021 D3 Adult 40+
3.5
Underdogs
Hawaii		 L Head Hunters
Hawaii
Vicente Andaya (2.69) 6-3
6-2		 Miles Matsui (3.40)
John Umeno (3.19)
Match: 3.06 Rating: 2.96
02/14/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 L No Faults
Hawaii
Steve Jaquess (3.09) 6-1
6-3		 Maurice Bajon (2.98)
David Raatz (3.06)
Match: 2.66 Rating: 2.88
01/24/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 W Fun Guys
Hawaii
glenn okimoto (3.06) 6-4
6-4		 Steve King (3.04)
Kuldeep Tagore (2.94)
Match: S Rating: 2.95
01/23/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 L No Ka Oi
Hawaii
Steve Jaquess (3.10) 6-4
6-2		 Gordie Brown (3.43)
Greg Manchuk (3.28)
Match: S Rating: 2.95
01/17/2021 D2 Adult 40+
3.5
Underdogs
Hawaii		 L No Faults
Hawaii
glenn okimoto (3.01) 6-4
6-7
1-0		 Chris Bachaus (3.14)
Kevin Kato (3.15)
Match: 3.06 Rating: 2.95
01/03/2021 D1 Adult 40+
3.5
Underdogs
Hawaii		 L Head Hunters
Hawaii
Alton Watanabe (3.41) 6-3
6-4		 Eugene Hong (3.51)
Miles Matsui (3.43)
Match: 3.08 Rating: 2.93
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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