Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Kay C Johnson (Redondo Beach, CA)
Female 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4651
2/12/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2015 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 5 0 5 0 0.0 10 0 10 0.0 76 16 60 21.1 0
Adult 40+ 4.5 6 0 6 0 0.0 13 1 12 7.7 110 33 77 30.0 0
Adult Other 4.5 2 0 2 0 0.0 5 1 4 20.0 41 15 26 36.6 0
Mixed 18+ 8.0 1 0 1 0 0.0 3 1 2 33.3 33 15 18 45.5 0
Mixed 40+ 8.0 1 0 1 0 0.0 2 0 2 0.0 15 3 12 20.0 0
Mixed 40+ 9.0 1 0 1 0 0.0 2 0 2 0.0 23 10 13 43.5 0
Mixed Other 0.0 2 2 0 0 100.0 6 4 2 66.7 45 27 18 60.0 0
Mixed Other 4.5 3 0 3 0 0.0 7 1 6 14.3 59 23 36 39.0 0
Total 21 2 19 0 9.5 48 8 40 16.7 402 142 260 35.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/18/2015 Adult Other
4.5		 BC-SBTC/DawnWilliams
So California		 D1 Mary Kay Dyes Andrea Gard

Tiffany Nguyen 		L 6-0
6-3		 ----- -----
09/20/2015 Mixed Other
4.5		 LA - Westwood
So California		 D1 Koichi Ishihara Masami Hashimoto

JD Decosta 		L 6-4
3-6
1-0		 ----- -----
09/06/2015 Adult Other
4.5		 BC-SBTC/DawnWilliams
So California		 D1 Krissie Douglas Ellen Beatty

Christine Daviduk 		L 6-2
2-6
6-4		 ----- -----
08/02/2015 Mixed 40+
8.0		 BC-WestEnd/SuzanneSurtees
So California		 D1 John Utech Rosita Banuelos

Steve Hirano 		L 6-1
6-2		 ----- -----
08/01/2015 Mixed 40+
9.0		 BC-WestEnd/MaryKayDyes
So California		 D3 Kerry Welsh Anne Hirata

Mark Aston 		L 6-4
7-6		 ----- -----
07/26/2015 Mixed Other
4.5		 LA - Westwood
So California		 D1 Daniel Hying Jill Brody

Scott Brody 		L 7-5
6-2		 ----- -----
07/24/2015 Mixed Other BC-SBTC/LynnMarzan
So California		 D1 Mike Kim Nikki Nance

Jonathan Lane 		W 1-6
6-4
6-0		 ----- -----
07/17/2015 Mixed Other BC-SBTC/LynnMarzan
So California		 D1 Kangsung Yip Jonathan Lane

Nikki Nance 		W 2-6
6-0
6-2		 ----- -----
07/12/2015 Mixed Other
4.5		 LA - Westwood
So California		 D1 Koichi Ishihara Moira Fiore

Loic Bailly 		L 7-6
6-0		 ----- -----
06/28/2015 Adult 18+
4.5		 BC-PeckPark/DawnWilliams
So California		 D3 Mary Kay Dyes Naoko Onishi

Judy Schultz 		L 6-2
6-0		 ----- -----
06/21/2015 Adult 18+
4.5		 BC-PeckPark/DawnWilliams
So California		 D2 Margaret Gray Elena Chernakova

Gayle Hollenbaugh 		L 6-3
6-0		 ----- -----
06/14/2015 Adult 18+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Linda Govel Yoshiko Cluff

Mayumi Kimura 		L 6-4
6-2		 ----- -----
05/31/2015 Adult 18+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Joan Hall Tiffany Nguyen

Andrea Gard 		L 6-0
6-0		 ----- -----
05/20/2015 Mixed 18+
8.0		 BC-LiveOakPark/Yip-Surtees
So California		 D1 Carlos Yguico Gregory Key

Shizuko Takayasu 		L 6-3
5-7
7-5		 ----- -----
04/26/2015 Adult 18+
4.5		 BC-PeckPark/DawnWilliams
So California		 D2 Kimberly Evatt Masako Mizuno

Ruedeemard Odanaka 		L 6-2
6-3		 ----- -----
03/29/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D2 Christeen Field Rita Benson

Chiyoko Hora 		L 6-1
6-4		 ----- -----
03/22/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Michelle L Hughes Laura LeVee

Suzy Stock 		L 6-0
6-0		 ----- -----
03/15/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D2 Masami Hashimoto Ruedeemard Odanaka

Masako Mizuno 		L 6-4
6-4		 ----- -----
03/08/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Mary Kay Dyes Ellen Beatty

Tricia Hanley 		L 6-1
6-4		 ----- -----
02/15/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Masami Hashimoto Rita Benson

Pam Allison 		L 6-3
5-7
6-2		 ----- -----
01/18/2015 Adult 40+
4.5		 BC-PeckPark/DawnWilliams
So California		 D1 Jessica Balgrosky Ruedeemard Odanaka

Clair Lind 		L 6-2
6-1		 ----- -----
10/18/2015 D1 Adult Other
4.5
BC-SBTC/DawnWilliams
So California		 L BC-MCC/JulieAustin
So California
Mary Kay Dyes () 6-0
6-3		 Andrea Gard
Tiffany Nguyen
Match: ----- Rating: -----
09/20/2015 D1 Mixed Other
4.5
LA - Westwood
So California		 L LA - Sets on Fire
So California
Koichi Ishihara 6-4
3-6
1-0		 Masami Hashimoto
JD Decosta
Match: ----- Rating: -----
09/06/2015 D1 Adult Other
4.5
BC-SBTC/DawnWilliams
So California		 L BC-MCC/JulieAustin
So California
Krissie Douglas () 6-2
2-6
6-4		 Ellen Beatty
Christine Daviduk
Match: ----- Rating: -----
08/02/2015 D1 Mixed 40+
8.0
BC-WestEnd/SuzanneSurtees
So California		 L BC-Lakewood/GailScott
So California
John Utech 6-1
6-2		 Rosita Banuelos
Steve Hirano
Match: ----- Rating: -----
08/01/2015 D3 Mixed 40+
9.0
BC-WestEnd/MaryKayDyes
So California		 L BC-AltaVista/GayleHollenbaugh
So California
Kerry Welsh 6-4
7-6		 Anne Hirata
Mark Aston
Match: ----- Rating: -----
07/26/2015 D1 Mixed Other
4.5
LA - Westwood
So California		 L LA - Sets on Fire
So California
Daniel Hying 7-5
6-2		 Jill Brody
Scott Brody
Match: ----- Rating: -----
07/24/2015 D1 Mixed Other
BC-SBTC/LynnMarzan
So California		 W BC-WestEnd/GayleHollenbaugh
So California
Mike Kim 1-6
6-4
6-0		 Nikki Nance
Jonathan Lane
Match: ----- Rating: -----
07/17/2015 D1 Mixed Other
BC-SBTC/LynnMarzan
So California		 W BC-WestEnd/GayleHollenbaugh
So California
Kangsung Yip 2-6
6-0
6-2		 Jonathan Lane
Nikki Nance
Match: ----- Rating: -----
07/12/2015 D1 Mixed Other
4.5
LA - Westwood
So California		 L LA - BHCC
So California
Koichi Ishihara 7-6
6-0		 Moira Fiore
Loic Bailly
Match: ----- Rating: -----
06/28/2015 D3 Adult 18+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-WestEnd/MariaSher
So California
Mary Kay Dyes () 6-2
6-0		 Naoko Onishi
Judy Schultz
Match: ----- Rating: -----
06/21/2015 D2 Adult 18+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-LLWS-LiveOak/GayleHollenbaugh
So California
Margaret Gray () 6-3
6-0		 Elena Chernakova
Gayle Hollenbaugh
Match: ----- Rating: -----
06/14/2015 D1 Adult 18+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-LL2P-AltaVista/RuedeemardOdanaka
So California
Linda Govel () 6-4
6-2		 Yoshiko Cluff
Mayumi Kimura
Match: ----- Rating: -----
05/31/2015 D1 Adult 18+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-MCC/JulieAustin
So California
Joan Hall () 6-0
6-0		 Tiffany Nguyen
Andrea Gard
Match: ----- Rating: -----
05/20/2015 D1 Mixed 18+
8.0
BC-LiveOakPark/Yip-Surtees
So California		 L BC-KramerClub/Schirm-Aston
So California
Carlos Yguico 6-3
5-7
7-5		 Gregory Key
Shizuko Takayasu
Match: ----- Rating: -----
04/26/2015 D2 Adult 18+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-LL2P-AltaVista/RuedeemardOdanaka
So California
Kimberly Evatt () 6-2
6-3		 Masako Mizuno
Ruedeemard Odanaka
Match: ----- Rating: -----
03/29/2015 D2 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-AltaVista/VickiWright
So California
Christeen Field () 6-1
6-4		 Rita Benson
Chiyoko Hora
Match: ----- Rating: -----
03/22/2015 D1 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-WestEnd/GayleHollenbaugh
So California
Michelle L Hughes () 6-0
6-0		 Laura LeVee
Suzy Stock
Match: ----- Rating: -----
03/15/2015 D2 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-LLWS-AltaVista/RuedeemardOdanaka
So California
Masami Hashimoto () 6-4
6-4		 Ruedeemard Odanaka
Masako Mizuno
Match: ----- Rating: -----
03/08/2015 D1 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-MCC/JulieAustin
So California
Mary Kay Dyes () 6-1
6-4		 Ellen Beatty
Tricia Hanley
Match: ----- Rating: -----
02/15/2015 D1 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-AltaVista/VickiWright
So California
Masami Hashimoto () 6-3
5-7
6-2		 Rita Benson
Pam Allison
Match: ----- Rating: -----
01/18/2015 D1 Adult 40+
4.5
BC-PeckPark/DawnWilliams
So California		 L BC-LLWS-AltaVista/RuedeemardOdanaka
So California
Jessica Balgrosky () 6-2
6-1		 Ruedeemard Odanaka
Clair Lind
Match: ----- Rating: -----
Glossary
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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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