Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Donna Vaughn (CHARLOTTE, NC)
Female 		4.0 C
12/31/2021
Estimated Dynamic Rating 3.5896
5/23/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2017 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 2 1 1 0 50.0 4 2 2 50.0 34 18 16 52.9 0
Adult 18+ 4.5 3 0 3 0 0.0 7 1 6 14.3 52 16 36 30.8 0
Adult 40+ 4.0 5 4 1 0 80.0 10 8 2 80.0 96 53 43 55.2 0
Adult 40+ 4.5 4 0 4 0 0.0 8 0 8 0.0 73 23 50 31.5 0
Adult 55+ 8.0 3 2 1 0 66.7 6 2 4 33.3 43 16 27 37.2 0
Adult 55+ 9.0 2 1 1 0 50.0 5 3 2 60.0 40 21 19 52.5 0
Flex Format 8.0 8 2 6 0 25.0 17 5 12 29.4 130 51 79 39.2 0
Mixed 18+ 8.0 5 3 2 0 60.0 11 7 4 63.6 105 57 48 54.3 0
Total 32 13 19 0 40.6 68 28 40 41.2 573 255 318 44.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/22/2017 Flex Format
8.0		 Maui Mixers
Hawaii		 D2 Linda Nguyen
(3.75) 		Tara Kasbergen
(3.61)
Rene Long
(3.59) 		W 6-2
6-3		 3.77 -----
10/14/2017 Flex Format
8.0		 Maui Mixers
Hawaii		 D3 John Lander
(3.51) 		Tyler Tobita
(-----)
Kimberly Kong
(3.41) 		L 6-2
6-2		 S -----
09/30/2017 Flex Format
8.0		 Maui Mixers
Hawaii		 D3 Warren Higuchi
(3.87) 		Satoko Yoshikawa
(3.60)
Christopher J Guico
(-----) 		L 1-6
7-5
1-0		 S -----
09/09/2017 Flex Format
8.0		 Maui Mixers
Hawaii		 D2 Joyce Colleen
(3.67) 		Jackie deCrinis
(3.37)
Karen Sullivan
(4.08) 		L 6-2
6-2		 3.40 -----
07/06/2017 Adult 18+
4.5		 Wailea Wela Wahines
Hawaii		 D3 Joyce Colleen
(3.69) 		Mona Decrinis
(3.91)
Jeanne Dunn
(3.65) 		L 6-1
6-0		 3.40 3.66
06/24/2017 Adult 18+
4.5		 Wailea Wela Wahines
Hawaii		 D1 Joyce Colleen
(3.66) 		Marie Holmberg
(3.96)
Kristine Oyama
(4.00) 		L 5-7
6-4
1-0		 3.98 3.80
06/24/2017 Adult 18+
4.5		 Wailea Wela Wahines
Hawaii		 D2 Karin Engert
(3.54) 		Deborah Dorenzo
(3.85)
Fran Maros Hill
(3.84) 		L 6-1
6-3		 3.65 3.71
06/17/2017 Adult 18+
4.0		 Maui - The Young & the Rest of Us
Hawaii		 D3 Janet Arnds
(3.73) 		Debra Lordan
(3.19)
Colette Watanabe
(3.04) 		W 6-2
6-1		 3.74 3.73
06/09/2017 Adult 55+
9.0		 Fun Bunch
Hawaii		 D3 Joyce Colleen
(3.64) 		Kristine Oyama
(4.07)
Cindy Tervola
(3.64) 		W 6-3
7-6		 3.97 3.78
06/03/2017 Adult 18+
4.0		 Maui - The Young & the Rest of Us
Hawaii		 D2 Janet Arnds
(3.78) 		Ruby Matsui
(3.78)
Princess Ramos
(3.92) 		L 7-5
6-1		 3.60 3.69
05/19/2017 Adult 55+
8.0		 Hana Hou
Hawaii		 D1 Susan Miller
(-----) 		Susan Armstrong
(-----)
Barbara Yee
(-----) 		W 1-4 ----- -----
05/07/2017 Adult 55+
8.0		 Hana Hou
Hawaii		 D3 Christine Ho
(3.47) 		Sharon Dahlquist
(3.50)
Mindy Armour
(3.54) 		W 5-7
6-4
1-0		 3.68 3.71
05/06/2017 Adult 55+
9.0		 Fun Bunch
Hawaii		 D3 Joyce Colleen
(3.66) 		Edna Abe
(3.96)
Cindy Tervola
(3.66) 		L 3-6
6-2
1-0		 3.77 3.74
04/22/2017 Tournament
NW4.5d		 Royal Lahaina Spring Doubles Championships F Jacqueline Richardson
(-----) 		Mizue Camp
(4.19)
Jody Singsank
(4.42) 		L 6-2
6-3		 S -----
04/08/2017 Mixed 18+
8.0		 Maui - Maui Mixers
Hawaii		 D1 Mark Tristan Virgino
(3.59) 		Susan Sato
(3.24)
Mark Reedy
(4.14) 		L 7-5
6-4		 3.60 3.57
04/02/2017 Adult 55+
8.0		 Hana Hou
Hawaii		 D3 Martha Hecker
(3.09) 		Joanne Mezin
(3.69)
Catherine Westerberg
(3.55) 		L 6-3
6-0		 3.59 3.71
04/01/2017 Mixed 18+
8.0		 Maui - Maui Mixers
Hawaii		 D2 Warren Higuchi
(3.81) 		Anne Burch
(3.72)
Robert Hanson
(3.71) 		W 6-2
7-5		 3.76 3.59
03/25/2017 Mixed 18+
8.0		 Maui - Maui Mixers
Hawaii		 D1 Warren Higuchi
(3.76) 		Barbara Botkin
(3.60)
Richard Welwood
(3.70) 		W 7-6
7-6		 3.57 3.54
03/14/2017 Mixed 18+
8.0		 Maui - Maui Mixers
Hawaii		 D3 Warren Higuchi
(3.70) 		Kimberly Kong
(3.33)
John Umeno
(3.44) 		W 6-3
6-3		 3.50 3.53
03/11/2017 Mixed 18+
8.0		 Maui - Maui Mixers
Hawaii		 D3 David Marcus
(3.79) 		Rachel Christopher
(4.06)
Chris Sendrey
(3.25) 		L 3-6
6-3
1-0		 3.52 3.54
03/05/2017 Adult 40+
4.0		 Maui National
Hawaii		 D1 Lory Kaufman
(3.76) 		Debra Lordan
(3.29)
Rene Long
(3.52) 		W 6-3
7-5		 3.55 3.70
03/04/2017 Adult 40+
4.5		 Wailea Wela Wahines
Hawaii		 D2 Mindy Armour
(3.49) 		Cindy Tervola
(3.92)
Juliana Massenburg
(4.00) 		L 6-3
7-6		 3.99 3.79
02/26/2017 Flex Format
8.0
Sectionals		 Maui Mixers
Hawaii		 D1F Princess Ramos
(3.98) 		Donna Shibuya
(3.54)
Yolanda Andres
(3.52) 		W 6-4
6-1		 3.58 -----
02/26/2017 Flex Format
8.0
Sectionals		 Maui Mixers
Hawaii		 D1X John Lander
(3.51) 		Anthony Doliente
(3.44)
Mary Tong
(3.72) 		L 6-4
6-4		 3.53 -----
02/25/2017 Flex Format
8.0
Sectionals		 Maui Mixers
Hawaii		 D1F Linda Nguyen
(3.75) 		Caasi Nakasone
(4.36)
Leah Yamamoto
(3.78) 		L 6-0
6-0		 3.52 -----
02/25/2017 Flex Format
8.0
Sectionals		 Maui Mixers
Hawaii		 D1F Linda Nguyen
(3.75) 		Sarah Kukino
(4.22)
Michelle Fitzgerald
(-----) 		L 6-0
6-0		 S -----
02/19/2017 Adult 40+
4.5		 Wailea Wela Wahines
Hawaii		 D1 Melanie Brown
(3.75) 		Deborah Dorenzo
(3.89)
Deborah Sawyer
(4.27) 		L 7-5
6-1		 3.85 3.74
02/15/2017 Adult 40+
4.0		 Maui National
Hawaii		 D1 Nalani Cagasan
(3.37) 		Pamela Henry
(3.30)
Kelly Thayer
(3.47) 		W 6-3
6-1		 3.83 3.73
02/04/2017 Adult 40+
4.0		 Maui National
Hawaii		 D1 Donna Revells
(3.63) 		Anne Burch
(3.80)
Barbara-Toni Langshaw
(3.90) 		L 6-0
6-2		 3.50 3.67
01/29/2017 Adult 40+
4.5		 Wailea Wela Wahines
Hawaii		 D1 Lore Lee Robello
(3.40) 		Lori Robertson
(4.87)
Danielle Dewey
(3.76) 		L 6-1
6-1		 3.67 3.71
01/28/2017 Adult 40+
4.0		 Maui National
Hawaii		 D3 Janet Arnds
(3.82) 		Cynthia Funai
(3.69)
Joanne Mezin
(3.64) 		W 7-6
7-6		 3.68 3.72
01/22/2017 Adult 40+
4.0		 Maui National
Hawaii		 D3 Susan Gianlorenzo
(3.74) 		Deanna DiBiase
(3.78)
Cynthia Funai
(3.75) 		W 6-4
6-3		 3.89 3.76
01/21/2017 Adult 40+
4.5		 Wailea Wela Wahines
Hawaii		 D3 Liezl Lao
(3.80) 		Edna Abe
(4.14)
Deborah Sawyer
(4.31) 		L 6-4
6-2		 3.82 3.69
10/22/2017 D2 Flex Format
8.0
Maui Mixers
Hawaii		 W Diehards
Hawaii
Linda Nguyen (3.75) 6-2
6-3		 Tara Kasbergen (3.61)
Rene Long (3.59)
Match: 3.77 Rating: -----
10/14/2017 D3 Flex Format
8.0
Maui Mixers
Hawaii		 L Dat Team
Hawaii
John Lander (3.51) 6-2
6-2		 Tyler Tobita (-----)
Kimberly Kong (3.41)
Match: S Rating: -----
09/30/2017 D3 Flex Format
8.0
Maui Mixers
Hawaii		 L MAUI - Volley Isle
Hawaii
Warren Higuchi (3.87) 1-6
7-5
1-0		 Satoko Yoshikawa (3.60)
Christopher J Guico (-----)
Match: S Rating: -----
09/09/2017 D2 Flex Format
8.0
Maui Mixers
Hawaii		 L Maui Country Club
Hawaii
Joyce Colleen (3.67) 6-2
6-2		 Jackie deCrinis (3.37)
Karen Sullivan (4.08)
Match: 3.40 Rating: -----
07/06/2017 D3 Adult 18+
4.5
Wailea Wela Wahines
Hawaii		 L Fun Bunch
Hawaii
Joyce Colleen (3.69) 6-1
6-0		 Mona Decrinis (3.91)
Jeanne Dunn (3.65)
Match: 3.40 Rating: 3.66
06/24/2017 D1 Adult 18+
4.5
Wailea Wela Wahines
Hawaii		 L Maui - Sweet Shots
Hawaii
Joyce Colleen (3.66) 5-7
6-4
1-0		 Marie Holmberg (3.96)
Kristine Oyama (4.00)
Match: 3.98 Rating: 3.80
06/24/2017 D2 Adult 18+
4.5
Wailea Wela Wahines
Hawaii		 L Maui - Sweet Shots
Hawaii
Karin Engert (3.54) 6-1
6-3		 Deborah Dorenzo (3.85)
Fran Maros Hill (3.84)
Match: 3.65 Rating: 3.71
06/17/2017 D3 Adult 18+
4.0
Maui - The Young & the Rest of Us
Hawaii		 W Renegades
Hawaii
Janet Arnds (3.73) 6-2
6-1		 Debra Lordan (3.19)
Colette Watanabe (3.04)
Match: 3.74 Rating: 3.73
06/09/2017 D3 Adult 55+
9.0
Fun Bunch
Hawaii		 W Maui - Thunder Wahines
Hawaii
Joyce Colleen (3.64) 6-3
7-6		 Kristine Oyama (4.07)
Cindy Tervola (3.64)
Match: 3.97 Rating: 3.78
06/03/2017 D2 Adult 18+
4.0
Maui - The Young & the Rest of Us
Hawaii		 L Smashing Wahines
Hawaii
Janet Arnds (3.78) 7-5
6-1		 Ruby Matsui (3.78)
Princess Ramos (3.92)
Match: 3.60 Rating: 3.69
05/19/2017 D1 Adult 55+
8.0
Hana Hou
Hawaii		 W Funatics2
Hawaii
Susan Miller (-----) 1-4 Susan Armstrong (-----)
Barbara Yee (-----)
Match: ----- Rating: -----
05/07/2017 D3 Adult 55+
8.0
Hana Hou
Hawaii		 W Maui - Maui Country Club
Hawaii
Christine Ho (3.47) 5-7
6-4
1-0		 Sharon Dahlquist (3.50)
Mindy Armour (3.54)
Match: 3.68 Rating: 3.71
05/06/2017 D3 Adult 55+
9.0
Fun Bunch
Hawaii		 L Maui - Thunder Wahines
Hawaii
Joyce Colleen (3.66) 3-6
6-2
1-0		 Edna Abe (3.96)
Cindy Tervola (3.66)
Match: 3.77 Rating: 3.74
Royal Lahaina Spring Doubles Championships
04/22/2017 F Tournament
NW4.5d
L
Jacqueline Richardson (-----) 6-2
6-3		 Mizue Camp (4.19)
Jody Singsank (4.42)
Match: S Rating: -----
04/08/2017 D1 Mixed 18+
8.0
Maui - Maui Mixers
Hawaii		 L Maui Country Club
Hawaii
Mark Tristan Virgino (3.59) 7-5
6-4		 Susan Sato (3.24)
Mark Reedy (4.14)
Match: 3.60 Rating: 3.57
04/02/2017 D3 Adult 55+
8.0
Hana Hou
Hawaii		 L Maui - Maui Country Club
Hawaii
Martha Hecker (3.09) 6-3
6-0		 Joanne Mezin (3.69)
Catherine Westerberg (3.55)
Match: 3.59 Rating: 3.71
04/01/2017 D2 Mixed 18+
8.0
Maui - Maui Mixers
Hawaii		 W Wailea Power Shots
Hawaii
Warren Higuchi (3.81) 6-2
7-5		 Anne Burch (3.72)
Robert Hanson (3.71)
Match: 3.76 Rating: 3.59
03/25/2017 D1 Mixed 18+
8.0
Maui - Maui Mixers
Hawaii		 W Diehards 8.0
Hawaii
Warren Higuchi (3.76) 7-6
7-6		 Barbara Botkin (3.60)
Richard Welwood (3.70)
Match: 3.57 Rating: 3.54
03/14/2017 D3 Mixed 18+
8.0
Maui - Maui Mixers
Hawaii		 W Dat Team
Hawaii
Warren Higuchi (3.70) 6-3
6-3		 Kimberly Kong (3.33)
John Umeno (3.44)
Match: 3.50 Rating: 3.53
03/11/2017 D3 Mixed 18+
8.0
Maui - Maui Mixers
Hawaii		 L Diehards 8.0
Hawaii
David Marcus (3.79) 3-6
6-3
1-0		 Rachel Christopher (4.06)
Chris Sendrey (3.25)
Match: 3.52 Rating: 3.54
03/05/2017 D1 Adult 40+
4.0
Maui National
Hawaii		 W Maui Magic
Hawaii
Lory Kaufman (3.76) 6-3
7-5		 Debra Lordan (3.29)
Rene Long (3.52)
Match: 3.55 Rating: 3.70
03/04/2017 D2 Adult 40+
4.5
Wailea Wela Wahines
Hawaii		 L Sweet Shots
Hawaii
Mindy Armour (3.49) 6-3
7-6		 Cindy Tervola (3.92)
Juliana Massenburg (4.00)
Match: 3.99 Rating: 3.79
02/26/2017 D1F Flex Format
8.0
Sectionals
Maui Mixers
Hawaii		 W Hound Dogs
Hawaii
Princess Ramos (3.98) 6-4
6-1		 Donna Shibuya (3.54)
Yolanda Andres (3.52)
Match: 3.58 Rating: -----
02/26/2017 D1X Flex Format
8.0
Sectionals
Maui Mixers
Hawaii		 L Team America
Hawaii
John Lander (3.51) 6-4
6-4		 Anthony Doliente (3.44)
Mary Tong (3.72)
Match: 3.53 Rating: -----
02/25/2017 D1F Flex Format
8.0
Sectionals
Maui Mixers
Hawaii		 L RDO
Hawaii
Linda Nguyen (3.75) 6-0
6-0		 Caasi Nakasone (4.36)
Leah Yamamoto (3.78)
Match: 3.52 Rating: -----
02/25/2017 D1F Flex Format
8.0
Sectionals
Maui Mixers
Hawaii		 L BSF Flooring team A
Hawaii
Linda Nguyen (3.75) 6-0
6-0		 Sarah Kukino (4.22)
Michelle Fitzgerald (-----)
Match: S Rating: -----
02/19/2017 D1 Adult 40+
4.5
Wailea Wela Wahines
Hawaii		 L Sweet Shots
Hawaii
Melanie Brown (3.75) 7-5
6-1		 Deborah Dorenzo (3.89)
Deborah Sawyer (4.27)
Match: 3.85 Rating: 3.74
02/15/2017 D1 Adult 40+
4.0
Maui National
Hawaii		 W Wailea Gazelles
Hawaii
Nalani Cagasan (3.37) 6-3
6-1		 Pamela Henry (3.30)
Kelly Thayer (3.47)
Match: 3.83 Rating: 3.73
02/04/2017 D1 Adult 40+
4.0
Maui National
Hawaii		 L Imua Wailea
Hawaii
Donna Revells (3.63) 6-0
6-2		 Anne Burch (3.80)
Barbara-Toni Langshaw (3.90)
Match: 3.50 Rating: 3.67
01/29/2017 D1 Adult 40+
4.5
Wailea Wela Wahines
Hawaii		 L Wailea Maverettes
Hawaii
Lore Lee Robello (3.40) 6-1
6-1		 Lori Robertson (4.87)
Danielle Dewey (3.76)
Match: 3.67 Rating: 3.71
01/28/2017 D3 Adult 40+
4.0
Maui National
Hawaii		 W Maui Country Club
Hawaii
Janet Arnds (3.82) 7-6
7-6		 Cynthia Funai (3.69)
Joanne Mezin (3.64)
Match: 3.68 Rating: 3.72
01/22/2017 D3 Adult 40+
4.0
Maui National
Hawaii		 W Maui Country Club
Hawaii
Susan Gianlorenzo (3.74) 6-4
6-3		 Deanna DiBiase (3.78)
Cynthia Funai (3.75)
Match: 3.89 Rating: 3.76
01/21/2017 D3 Adult 40+
4.5
Wailea Wela Wahines
Hawaii		 L Sweet Shots
Hawaii
Liezl Lao (3.80) 6-4
6-2		 Edna Abe (4.14)
Deborah Sawyer (4.31)
Match: 3.82 Rating: 3.69
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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