Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Regina Seaborg (Mill Valley, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5347
3/6/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
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+ 4.0 8 2 6 0 25.0 18 6 12 33.3 143 60 83 42.0 1
Adult 40+ 4.0 5 1 4 0 20.0 11 3 8 27.3 91 40 51 44.0 0
Adult 55+ 8.0 4 2 2 0 50.0 9 4 5 44.4 76 32 44 42.1 0
Combo 7.5 2 0 2 0 0.0 5 1 4 20.0 36 16 20 44.4 0
Mixed 18+ 8.0 0 0 0 0 0.0 0 0 0 0.0 0 0 0 0.0 1
Mixed 40+ 8.0 1 0 1 0 0.0 3 1 2 33.3 19 8 11 42.1 0
Total 20 5 15 0 25.0 46 15 31 32.6 365 156 209 42.7 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/20/2018 Combo
7.5		 MILL VALLEY CW7.5A
No California		 D2 Janet Hines
(3.19) 		Ingrid Van Koppen
(3.84)
Susan Ginwala
(3.13) 		L 1-6
6-3
1-0		 3.73 -----
09/01/2018 Adult 55+
8.0		 MILL VALLEY 55AW8.0A
No California		 D1 Tina Jennings
(3.66) 		Natasha Volovik
(3.99)
Glenise Sibbern
(3.26) 		W 6-4
7-6		 3.58 3.46
08/19/2018 Mixed 18+
8.0		 MILL VALLEY 18MX8.0A
No California		 D3 John Yearout
(-----) 		Default W 6-0
6-0		 ----- -----
08/18/2018 Adult 55+
8.0		 MILL VALLEY 55AW8.0A
No California		 D1 Janie Hansen
(3.39) 		Pam Myers
(3.72)
MuMu DeLong
(3.72) 		L 6-4
6-0		 3.46 3.44
07/21/2018 Adult 55+
8.0		 MILL VALLEY 55AW8.0A
No California		 D1 Tina Jennings
(3.67) 		Kim Graves
(4.08)
DUPLICATEDiane DUPLICATELevinson-fass
(3.18) 		W 5-7
6-3
1-0		 3.54 3.45
06/24/2018 Adult 55+
8.0		 MILL VALLEY 55AW8.0A
No California		 D2 Lisa Cascio
(3.58) 		Colleen Bertiglia
(3.61)
Elein Phipps
(3.70) 		L 6-1
6-2		 3.26 3.39
06/12/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D3 Catherine Stern
(3.63) 		Emilie Ogden
(3.48)
Mira Schwirtz
(3.54) 		W 6-3
6-4		 3.54 3.46
06/05/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D2 Kim Colvin
(3.73) 		Amy Benz
(3.80)
Colleen Bertiglia
(3.62) 		L 6-1
6-1		 3.18 3.39
06/03/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D1 Gillian Reilly
(3.74) 		Ann Mannix
(3.56)
Lynn Graham
(3.42) 		L 5-7
6-2
1-0		 3.30 3.44
06/01/2018 Adult 18+
4.0		 GOLDEN GATE PK 18AW4.0B
No California		 D1 Suzanne MacGibbon
(3.44) 		Meghan Lake
(3.81)
Stephanie Battiste
(4.10) 		L 6-2
6-3		 3.63 3.51
05/12/2018 Adult 18+
4.0		 GOLDEN GATE PK 18AW4.0B
No California		 S2 Default W 6-0
6-0		 ----- -----
05/08/2018 Adult 18+
4.0		 GOLDEN GATE PK 18AW4.0B
No California		 D3 Karrie Groves
(3.76) 		Sherry Spain
(3.60)
Catherine Lacey
(3.53) 		L 7-5
3-6
1-0		 3.44 3.44
05/07/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D2 Rachel Aspatore
(3.53) 		Tiffany Sams
(3.48)
Jane F Young
(3.63) 		W 6-2
6-3		 3.75 3.51
04/19/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D1 Catherine Stern
(3.48) 		Michelle Douglas
(3.84)
Kelly Krill
(3.75) 		L 6-3
6-2		 3.49 3.44
04/02/2018 Adult 18+
4.0		 MILL VALLEY 18AW4.0A
No California		 D3 Gillian Reilly
(3.72) 		Alyson Aiello
(3.67)
Jennifer Rice
(3.32) 		L 6-2
6-2		 3.09 3.36
03/31/2018 Adult 40+
4.0		 MILL VALLEY 40AW4.0A
No California		 D1 Lisa Capretta
(3.86) 		Kristin Van Weele
(3.30)
Sandy Brownstone
(3.35) 		W 6-2
6-0		 3.51 3.48
03/11/2018 Adult 40+
4.0		 MILL VALLEY 40AW4.0A
No California		 D1 Laurel Bonn
(3.37) 		Brenda Hunsinger
(3.60)
Yawen Wang
(3.80) 		L 6-3
6-1		 3.44 3.46
02/25/2018 Adult 40+
4.0		 MILL VALLEY 40AW4.0A
No California		 D3 Kim Colvin
(3.81) 		Barbara Baird
(3.64)
Jill Hutchinson
(3.43) 		L 6-3
7-6		 3.30 3.43
02/03/2018 Adult 40+
4.0		 MILL VALLEY 40AW4.0A
No California		 D2 Laurel Bonn
(3.38) 		Emily Birkenseer
(3.58)
Georgia Lynch
(3.64) 		L 6-1
6-3		 3.40 3.53
01/28/2018 Adult 40+
4.0		 MILL VALLEY 40AW4.0A
No California		 D1 Karen Fairty
(3.87) 		Dorsey O'Neill
(3.61)
Donna Karam
(3.66) 		L 5-7
6-4
1-0		 3.46 3.55
01/27/2018 Mixed 40+
8.0		 MILL VALLEY 40MX8.0A
No California		 D1 Matt Dunn
(4.01) 		David Osbaldeston
(4.17)
Marlies Zeisler
(3.74) 		L 6-2
4-6
1-0		 3.70 3.67
12/04/2017 Combo
7.5		 GOLDEN GATE PK CW7.5A
No California		 D1 Molly Magnano
(-----) 		Danielle Dignan
(3.24)
Catherine Kelley
(3.56) 		L 6-3
6-4		 S -----
10/20/2018 D2 Combo
7.5
MILL VALLEY CW7.5A
No California		 L RAFAEL RC CW7.5A
No California
Janet Hines (3.19) 1-6
6-3
1-0		 Ingrid Van Koppen (3.84)
Susan Ginwala (3.13)
Match: 3.73 Rating: -----
09/01/2018 D1 Adult 55+
8.0
MILL VALLEY 55AW8.0A
No California		 W MT TAM RC 55AW8.0A
No California
Tina Jennings (3.66) 6-4
7-6		 Natasha Volovik (3.99)
Glenise Sibbern (3.26)
Match: 3.58 Rating: 3.46
08/19/2018 D3 Mixed 18+
8.0
MILL VALLEY 18MX8.0A
No California		 W ALBERT PK 18MX8.0A
No California
John Yearout (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/18/2018 D1 Adult 55+
8.0
MILL VALLEY 55AW8.0A
No California		 L ROLLING HILLS 55AW8.0A
No California
Janie Hansen (3.39) 6-4
6-0		 Pam Myers (3.72)
MuMu DeLong (3.72)
Match: 3.46 Rating: 3.44
07/21/2018 D1 Adult 55+
8.0
MILL VALLEY 55AW8.0A
No California		 W MARIN TC 55AW8.0A
No California
Tina Jennings (3.67) 5-7
6-3
1-0		 Kim Graves (4.08)
DUPLICATEDiane DUPLICATELevinson-fass (3.18)
Match: 3.54 Rating: 3.45
06/24/2018 D2 Adult 55+
8.0
MILL VALLEY 55AW8.0A
No California		 L MT TAM RC 55AW8.0A
No California
Lisa Cascio (3.58) 6-1
6-2		 Colleen Bertiglia (3.61)
Elein Phipps (3.70)
Match: 3.26 Rating: 3.39
06/12/2018 D3 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 W MORSON PERFORMANCE 18AW4.0A
No California
Catherine Stern (3.63) 6-3
6-4		 Emilie Ogden (3.48)
Mira Schwirtz (3.54)
Match: 3.54 Rating: 3.46
06/05/2018 D2 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 L MT TAM RC 18AW4.0A
No California
Kim Colvin (3.73) 6-1
6-1		 Amy Benz (3.80)
Colleen Bertiglia (3.62)
Match: 3.18 Rating: 3.39
06/03/2018 D1 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 L HARBOR PT 18AW4.0A
No California
Gillian Reilly (3.74) 5-7
6-2
1-0		 Ann Mannix (3.56)
Lynn Graham (3.42)
Match: 3.30 Rating: 3.44
06/01/2018 D1 Adult 18+
4.0
GOLDEN GATE PK 18AW4.0B
No California		 L BAY CLUB SF TENNIS 18AW4.0A
No California
Suzanne MacGibbon (3.44) 6-2
6-3		 Meghan Lake (3.81)
Stephanie Battiste (4.10)
Match: 3.63 Rating: 3.51
05/12/2018 S2 Adult 18+
4.0
GOLDEN GATE PK 18AW4.0B
No California		 W GLTF/SAN FRAN ST U 18AW4.0A
No California
6-0
6-0		 Default
Match: ----- Rating: -----
05/08/2018 D3 Adult 18+
4.0
GOLDEN GATE PK 18AW4.0B
No California		 L GOLDEN GATEWY 18AW4.0A
No California
Karrie Groves (3.76) 7-5
3-6
1-0		 Sherry Spain (3.60)
Catherine Lacey (3.53)
Match: 3.44 Rating: 3.44
05/07/2018 D2 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 W TIBURON PEN C 18AW4.0A
No California
Rachel Aspatore (3.53) 6-2
6-3		 Tiffany Sams (3.48)
Jane F Young (3.63)
Match: 3.75 Rating: 3.51
04/19/2018 D1 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 L BAY CLUB ROSS VALLEY 18AW4.0B
No California
Catherine Stern (3.48) 6-3
6-2		 Michelle Douglas (3.84)
Kelly Krill (3.75)
Match: 3.49 Rating: 3.44
04/02/2018 D3 Adult 18+
4.0
MILL VALLEY 18AW4.0A
No California		 L RAFAEL RC 18AW4.0A
No California
Gillian Reilly (3.72) 6-2
6-2		 Alyson Aiello (3.67)
Jennifer Rice (3.32)
Match: 3.09 Rating: 3.36
03/31/2018 D1 Adult 40+
4.0
MILL VALLEY 40AW4.0A
No California		 W ROLLING HILLS 40AW4.0A
No California
Lisa Capretta (3.86) 6-2
6-0		 Kristin Van Weele (3.30)
Sandy Brownstone (3.35)
Match: 3.51 Rating: 3.48
03/11/2018 D1 Adult 40+
4.0
MILL VALLEY 40AW4.0A
No California		 L TIBURON PEN C 40AW4.0A
No California
Laurel Bonn (3.37) 6-3
6-1		 Brenda Hunsinger (3.60)
Yawen Wang (3.80)
Match: 3.44 Rating: 3.46
02/25/2018 D3 Adult 40+
4.0
MILL VALLEY 40AW4.0A
No California		 L MT TAM RC 40AW4.0A
No California
Kim Colvin (3.81) 6-3
7-6		 Barbara Baird (3.64)
Jill Hutchinson (3.43)
Match: 3.30 Rating: 3.43
02/03/2018 D2 Adult 40+
4.0
MILL VALLEY 40AW4.0A
No California		 L MARIN TC 40AW4.0A
No California
Laurel Bonn (3.38) 6-1
6-3		 Emily Birkenseer (3.58)
Georgia Lynch (3.64)
Match: 3.40 Rating: 3.53
01/28/2018 D1 Adult 40+
4.0
MILL VALLEY 40AW4.0A
No California		 L REDWOOD HS 40AW4.0A
No California
Karen Fairty (3.87) 5-7
6-4
1-0		 Dorsey O'Neill (3.61)
Donna Karam (3.66)
Match: 3.46 Rating: 3.55
01/27/2018 D1 Mixed 40+
8.0
MILL VALLEY 40MX8.0A
No California		 L BAY CLUB ROSS VALLEY 40MX8.0A
No California
Matt Dunn (4.01) 6-2
4-6
1-0		 David Osbaldeston (4.17)
Marlies Zeisler (3.74)
Match: 3.70 Rating: 3.67
12/04/2017 D1 Combo
7.5
GOLDEN GATE PK CW7.5A
No California		 L OLYMPIC CW7.5A
No California
Molly Magnano (-----) 6-3
6-4		 Danielle Dignan (3.24)
Catherine Kelley (3.56)
Match: S 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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