Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Laura Sumrall (Alameda, CA)
Female 		3.0 C
12/31/2024
Estimated Dynamic Rating 2.7181
3/27/2025
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2018 Overall Rating 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 3 2 0 60.0 11 7 4 63.6 93 46 47 49.5 0
Adult 40+ 3.0 2 0 2 0 0.0 4 0 4 0.0 37 13 24 35.1 0
Combo 6.5 1 0 1 0 0.0 2 0 2 0.0 19 6 13 31.6 0
Mixed 18+ 6.0 4 3 1 0 75.0 10 8 2 80.0 73 43 30 58.9 0
Mixed 18+ 7.0 6 4 2 0 66.7 13 8 5 61.5 97 53 44 54.6 0
Mixed 40+ 7.0 2 1 1 0 50.0 5 2 3 40.0 36 13 23 36.1 0
Mixed Other 7.0 4 2 2 0 50.0 10 5 5 50.0 74 34 40 45.9 0
Total 24 13 11 0 54.2 55 30 25 54.5 429 208 221 48.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/21/2018 Combo
6.5		 LANEY TA/COLLEGE ALAM CW6.5A
No California		 D1 Kalatiola Ika
(3.04) 		Julie Borjon
(2.94)
Cori Kau
(2.65) 		L 7-5
6-1		 2.53 -----
10/20/2018 Mixed 40+
7.0		 WASHINGTON PK 40MX7.0A
No California		 D2 Chris Garigliano
(3.13) 		Maria Debenedetti
(3.05)
Manohar S Sohal
(3.05) 		W 6-4
1-6
1-0		 2.84 2.83
09/30/2018 Mixed 18+
6.0		 LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 D2 Robert Huberman
(2.77) 		Mel Siegel
(2.66)
Sheryl Drinkwater
(2.83) 		L 3-6
3-4		 2.91 2.84
09/22/2018 Mixed 40+
7.0		 WASHINGTON PK 40MX7.0A
No California		 D3 Ruben Tilos
(3.38) 		Carrie Peters
(3.42)
David Dunetz
(3.31) 		L 7-5
6-0		 2.82 2.82
09/09/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D1 Khiem Tran
(3.98) 		Faye Isaacson
(2.98)
Derryl Acosta
(3.19) 		W 6-1
6-2		 2.84 2.82
09/02/2018 Mixed 18+
6.0		 LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 D3 Robert Huberman
(2.79) 		Katrine Shelton
(2.84)
David Diamond
(2.75) 		W 4-6
7-6
1-0		 2.80 2.81
08/26/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D3 Khiem Tran
(4.03) 		John Gassenheimer
(3.90)
Wynee Sade
(2.68) 		W 2-6
6-4
1-0		 2.66 2.80
08/04/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D2 Tony Daysog
(3.26) 		Mike Moresi
(3.35)
Nicole Freese
(3.31) 		L 6-1
6-3		 2.81 2.83
07/29/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D1 Kenji Miyaji
(3.80) 		Ari Glick
(3.28)
Kelly Gee
(3.47) 		L 6-3
6-1		 2.63 2.80
07/14/2018 Mixed 18+
6.0		 LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 D2 Daniel Kim
(2.72) 		John O'Hara
(2.60)
Stella Cabrera-Reynoso
(2.69) 		W 6-4
6-0		 3.00 2.88
07/08/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D2 Khiem Tran
(4.17) 		Anita Bloch
(3.24)
Andrew Waterman
(2.87) 		W 6-2
6-2		 2.85 2.85
07/01/2018 Mixed 18+
6.0		 LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 D2 Daniel Kim
(2.69) 		Linda Leilani Bell
(2.50)
Garry Hurlbut
(3.01) 		W 6-2
2-6
1-0		 2.85 2.85
06/30/2018 Mixed 18+
7.0		 WASHINGTON PK 18MX7.0A
No California		 D3 Khiem Tran
(3.67) 		Val Swan
(2.90)
Johan Uselman
(2.90) 		W 6-1
6-2		 2.85 2.85
06/10/2018 Adult 18+
3.5		 LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 D2 Kalatiola Ika
(3.20) 		Ann Lauer
(3.23)
Holly Kernan
(3.07) 		W 7-5
7-6		 3.06 2.91
06/02/2018 Adult 18+
3.5		 LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 D2 Kalatiola Ika
(3.01) 		Winnie Ingham
(3.15)
Kelly Bradley
(3.15) 		W 7-5
7-5		 3.15 2.89
05/20/2018 Adult 18+
3.5		 LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 D3 Kalatiola Ika
(2.91) 		Rita Kohl
(3.10)
Jane Hammond
(2.60) 		W 6-3
6-0		 3.12 2.85
05/13/2018 Adult 18+
3.5		 LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 D3 Diana Cin
(2.54) 		Kathleen Maynard
(3.18)
Emiko Motomura
(3.11) 		L 4-6
6-0
1-0		 2.91 2.78
04/15/2018 Adult 18+
3.5		 LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 D2 Mary Liu
(3.33) 		Erin Ackdoe
(3.30)
Karen Pape
(3.48) 		L 6-0
6-0		 2.59 2.59
03/04/2018 Mixed Other
7.0		 LANEY TA/ALAMEDA HS 55MX7.0A
No California		 D1 Teguh Subiantoro
(3.78) 		Lisa Titus
(3.28)
Terry Kramer
(3.38) 		L 7-5
5-7
1-0		 2.86 2.85
02/18/2018 Mixed Other
7.0		 LANEY TA/ALAMEDA HS 55MX7.0A
No California		 D3 Teguh Subiantoro
(3.63) 		Ann Davidman
(2.66)
Mike Carthage
(3.71) 		W 6-3
6-1		 3.05 2.89
02/11/2018 Adult 40+
3.0		 LANEY TA/ALAMEDA HS 40AW3.0A
No California		 S2 Kay Johnson
(2.38) 		L 6-4
6-2		 2.18 2.59
02/03/2018 Mixed Other
7.0		 LANEY TA/ALAMEDA HS 55MX7.0A
No California		 D3 Teguh Subiantoro
(3.55) 		Kyle Conner
(3.54)
Betsy Schooley
(3.07) 		W 7-5
2-6
1-0		 2.88 2.78
01/27/2018 Adult 40+
3.0		 LANEY TA/ALAMEDA HS 40AW3.0A
No California		 D1 Malou Matthew
(2.74) 		Sally Petru
(3.02)
Jane Hammond
(2.62) 		L 6-4
6-3		 2.67 2.72
01/13/2018 Mixed Other
7.0		 LANEY TA/ALAMEDA HS 55MX7.0A
No California		 D3 Mitch Sumrall
(2.91) 		Ellen Marrin
(3.55)
Lance Knobel
(3.09) 		L 6-0
6-0		 2.76 2.76
10/21/2018 D1 Combo
6.5
LANEY TA/COLLEGE ALAM CW6.5A
No California		 L CLAREMONT CC CW6.5A
No California
Kalatiola Ika (3.04) 7-5
6-1		 Julie Borjon (2.94)
Cori Kau (2.65)
Match: 2.53 Rating: -----
10/20/2018 D2 Mixed 40+
7.0
WASHINGTON PK 40MX7.0A
No California		 W MERVYN MORRIS PK 40MX7.0A
No California
Chris Garigliano (3.13) 6-4
1-6
1-0		 Maria Debenedetti (3.05)
Manohar S Sohal (3.05)
Match: 2.84 Rating: 2.83
09/30/2018 D2 Mixed 18+
6.0
LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 L SALESIAN HS 18MX6.0A
No California
Robert Huberman (2.77) 3-6
3-4		 Mel Siegel (2.66)
Sheryl Drinkwater (2.83)
Match: 2.91 Rating: 2.84
09/22/2018 D3 Mixed 40+
7.0
WASHINGTON PK 40MX7.0A
No California		 L LANEY TA/COLLEGE ALAM 40MX7.0A
No California
Ruben Tilos (3.38) 7-5
6-0		 Carrie Peters (3.42)
David Dunetz (3.31)
Match: 2.82 Rating: 2.82
09/09/2018 D1 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 W CHERRY GROVE PK 18MX7.0A
No California
Khiem Tran (3.98) 6-1
6-2		 Faye Isaacson (2.98)
Derryl Acosta (3.19)
Match: 2.84 Rating: 2.82
09/02/2018 D3 Mixed 18+
6.0
LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 W CLAREMONT R and S 18MX6.0A
No California
Robert Huberman (2.79) 4-6
7-6
1-0		 Katrine Shelton (2.84)
David Diamond (2.75)
Match: 2.80 Rating: 2.81
08/26/2018 D3 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 W BERKELEY TC 18MX7.0A
No California
Khiem Tran (4.03) 2-6
6-4
1-0		 John Gassenheimer (3.90)
Wynee Sade (2.68)
Match: 2.66 Rating: 2.80
08/04/2018 D2 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 L HARBOR BAY 18MX7.0A
No California
Tony Daysog (3.26) 6-1
6-3		 Mike Moresi (3.35)
Nicole Freese (3.31)
Match: 2.81 Rating: 2.83
07/29/2018 D1 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 L CLAREMONT R and S 18MX7.0B
No California
Kenji Miyaji (3.80) 6-3
6-1		 Ari Glick (3.28)
Kelly Gee (3.47)
Match: 2.63 Rating: 2.80
07/14/2018 D2 Mixed 18+
6.0
LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 W SALESIAN HS 18MX6.0A
No California
Daniel Kim (2.72) 6-4
6-0		 John O'Hara (2.60)
Stella Cabrera-Reynoso (2.69)
Match: 3.00 Rating: 2.88
07/08/2018 D2 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 W CLAREMONT R and S 18MX7.0A
No California
Khiem Tran (4.17) 6-2
6-2		 Anita Bloch (3.24)
Andrew Waterman (2.87)
Match: 2.85 Rating: 2.85
07/01/2018 D2 Mixed 18+
6.0
LANEY TA/COLLEGE ALAM 18MX6.0A
No California		 W RICHMOND TA/NICHOLL PK 18MX6.0A
No California
Daniel Kim (2.69) 6-2
2-6
1-0		 Linda Leilani Bell (2.50)
Garry Hurlbut (3.01)
Match: 2.85 Rating: 2.85
06/30/2018 D3 Mixed 18+
7.0
WASHINGTON PK 18MX7.0A
No California		 W CHABOT CANYON 18MX7.0A
No California
Khiem Tran (3.67) 6-1
6-2		 Val Swan (2.90)
Johan Uselman (2.90)
Match: 2.85 Rating: 2.85
06/10/2018 D2 Adult 18+
3.5
LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 W OAKLAND HILLS 18AW3.5A
No California
Kalatiola Ika (3.20) 7-5
7-6		 Ann Lauer (3.23)
Holly Kernan (3.07)
Match: 3.06 Rating: 2.91
06/02/2018 D2 Adult 18+
3.5
LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 W RICHMOND TA/NICHOLL PK 18AW3.5A
No California
Kalatiola Ika (3.01) 7-5
7-5		 Winnie Ingham (3.15)
Kelly Bradley (3.15)
Match: 3.15 Rating: 2.89
05/20/2018 D3 Adult 18+
3.5
LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 W BERKELEY TC 18AW3.5A
No California
Kalatiola Ika (2.91) 6-3
6-0		 Rita Kohl (3.10)
Jane Hammond (2.60)
Match: 3.12 Rating: 2.85
05/13/2018 D3 Adult 18+
3.5
LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 L CHABOT CANYON 18AW3.5A
No California
Diana Cin (2.54) 4-6
6-0
1-0		 Kathleen Maynard (3.18)
Emiko Motomura (3.11)
Match: 2.91 Rating: 2.78
04/15/2018 D2 Adult 18+
3.5
LANEY TA/COLLEGE ALAM 18AW3.5B
No California		 L LANEY TA/COLLEGE ALAM 18AW3.5A
No California
Mary Liu (3.33) 6-0
6-0		 Erin Ackdoe (3.30)
Karen Pape (3.48)
Match: 2.59 Rating: 2.59
03/04/2018 D1 Mixed Other
7.0
LANEY TA/ALAMEDA HS 55MX7.0A
No California		 L CLAREMONT R and S 55MX7.0A
No California
Teguh Subiantoro (3.78) 7-5
5-7
1-0		 Lisa Titus (3.28)
Terry Kramer (3.38)
Match: 2.86 Rating: 2.85
02/18/2018 D3 Mixed Other
7.0
LANEY TA/ALAMEDA HS 55MX7.0A
No California		 W GLTF/DAVIE STADIUM 55MX7.0A
No California
Teguh Subiantoro (3.63) 6-3
6-1		 Ann Davidman (2.66)
Mike Carthage (3.71)
Match: 3.05 Rating: 2.89
02/11/2018 S2 Adult 40+
3.0
LANEY TA/ALAMEDA HS 40AW3.0A
No California		 L SALESIAN HS 40AW3.0A
No California
6-4
6-2		 Kay Johnson (2.38)
Match: 2.18 Rating: 2.59
02/03/2018 D3 Mixed Other
7.0
LANEY TA/ALAMEDA HS 55MX7.0A
No California		 W HARBOR BAY 55MX7.0A
No California
Teguh Subiantoro (3.55) 7-5
2-6
1-0		 Kyle Conner (3.54)
Betsy Schooley (3.07)
Match: 2.88 Rating: 2.78
01/27/2018 D1 Adult 40+
3.0
LANEY TA/ALAMEDA HS 40AW3.0A
No California		 L BERKELEY TC 40AW3.0A
No California
Malou Matthew (2.74) 6-4
6-3		 Sally Petru (3.02)
Jane Hammond (2.62)
Match: 2.67 Rating: 2.72
01/13/2018 D3 Mixed Other
7.0
LANEY TA/ALAMEDA HS 55MX7.0A
No California		 L CLAREMONT R and S 55MX7.0A
No California
Mitch Sumrall (2.91) 6-0
6-0		 Ellen Marrin (3.55)
Lance Knobel (3.09)
Match: 2.76 Rating: 2.76
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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