Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Rating) View Advanced Player Stats
Karen Sullivan (Kula, HI)
Female 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.1541
5/22/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
Current Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 55+ 8.0 3 0 3 0 0.0 8 2 6 25.0 66 29 37 43.9 0
Adult 65+ 8.0 1 1 0 0 100.0 3 2 1 66.7 23 11 12 47.8 0
Adult 65+ 9.0 3 1 2 0 33.3 7 3 4 42.9 50 22 28 44.0 0
Mixed 18+ 8.0 3 0 3 0 0.0 6 0 6 0.0 51 14 37 27.5 0
Mixed 18+ 9.0 2 1 1 0 50.0 4 2 2 50.0 41 19 22 46.3 0
Total 12 3 9 0 25.0 28 9 19 32.1 231 95 136 41.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/04/2025 Adult 55+
8.0		 MCC 8.0 Synergy
Hawaii		 D3 Karla Nutt
(3.26) 		Rita Ingstad
(3.82)
Deborah Sawyer
(3.83) 		L 6-2
6-7
1-0		 4.17 4.15
05/03/2025 Adult 55+
8.0		 MCC 8.0 Synergy
Hawaii		 D2 Mina Welch
(3.31) 		Susan Armstrong
(3.53)
Mona Decrinis
(4.00) 		L 6-4
7-5		 4.09 4.13
04/27/2025 Adult 55+
8.0		 MCC 8.0 Synergy
Hawaii		 D3 Mina Welch
(3.32) 		Trudi Vierra
(3.48)
Ruby Matsui
(4.14) 		L 3-6
7-5
1-0		 4.23 4.15
04/13/2025 Mixed 18+
9.0		 Challengers
Hawaii		 D2 Kevin Hillman
(3.78) 		Hana Yoshikawa
(4.51)
Manaolana Kaiwi
(4.12) 		W 7-6
6-4		 4.49 4.13
04/11/2025 Mixed 18+
8.0		 Mike 8.0-1
Hawaii		 D2 Bruce Coelho
(3.46) 		Malorie Murakami
(4.28)
Jamal Duhamel
(3.75) 		L 7-5
6-2		 S 4.00
03/23/2025 Mixed 18+
9.0		 Challengers
Hawaii		 D3 Brad Helman
(3.95) 		Justin Locke
(4.04)
Berylin Lau
(4.16) 		L 6-2
6-4		 3.93 4.00
03/15/2025 Mixed 18+
8.0		 Mike 8.0-1
Hawaii		 D3 Bruce Coelho
(3.43) 		Steven Nguyen
(3.88)
Jill Kanahele
(3.87) 		L 6-3
6-3		 3.97 4.01
03/08/2025 Mixed 18+
8.0		 Mike 8.0-1
Hawaii		 D2 Bruce Coelho
(3.51) 		Jerry Delacruz
(3.89)
Marisa Fujimoto
(3.82) 		L 6-1
6-0		 3.71 4.01
02/01/2025 Adult 65+
9.0		 Hawaii/Olson/65&Over9.0W
Hawaii		 D3 Cheryl Smith
(4.15) 		Shirlee D'Ambrosia
(4.04)
Gail Ferrigno
(4.32) 		W 6-3
6-2		 4.39 4.17
02/01/2025 Adult 65+
9.0		 Hawaii/Olson/65&Over9.0W
Hawaii		 D3 Judith Jennet
(3.70) 		Anne Corsano
(4.15)
Mary Anderson
(4.17) 		L 6-0
6-1		 3.94 4.08
01/31/2025 Adult 65+
9.0		 Hawaii/Olson/65&Over9.0W
Hawaii		 D3 Judith Jennet
(3.64) 		Mary Paul
(4.07)
Joanne Valone
(4.25) 		L 4-6
6-3
1-0		 4.33 4.13
11/16/2024 Adult 65+
8.0
Sectionals		 Maui Supah Sistas
Hawaii		 D3 M Beverly Rivers
(3.22) 		Marsha Speck
(3.90)
Keely Rochon
(3.51) 		W 7-6
3-6
1-0		 4.10 4.08
05/04/2025 D3 Adult 55+
8.0
MCC 8.0 Synergy
Hawaii		 L Boomers
Hawaii
Karla Nutt (3.26) 6-2
6-7
1-0		 Rita Ingstad (3.82)
Deborah Sawyer (3.83)
Match: 4.17 Rating: 4.15
05/03/2025 D2 Adult 55+
8.0
MCC 8.0 Synergy
Hawaii		 L Slama Jama 8.0
Hawaii
Mina Welch (3.31) 6-4
7-5		 Susan Armstrong (3.53)
Mona Decrinis (4.00)
Match: 4.09 Rating: 4.13
04/27/2025 D3 Adult 55+
8.0
MCC 8.0 Synergy
Hawaii		 L Slama Jama 8.0
Hawaii
Mina Welch (3.32) 3-6
7-5
1-0		 Trudi Vierra (3.48)
Ruby Matsui (4.14)
Match: 4.23 Rating: 4.15
04/13/2025 D2 Mixed 18+
9.0
Challengers
Hawaii		 W Screw Balls
Hawaii
Kevin Hillman (3.78) 7-6
6-4		 Hana Yoshikawa (4.51)
Manaolana Kaiwi (4.12)
Match: 4.49 Rating: 4.13
04/11/2025 D2 Mixed 18+
8.0
Mike 8.0-1
Hawaii		 L All Da Works
Hawaii
Bruce Coelho (3.46) 7-5
6-2		 Malorie Murakami (4.28)
Jamal Duhamel (3.75)
Match: S Rating: 4.00
03/23/2025 D3 Mixed 18+
9.0
Challengers
Hawaii		 L Screw Balls
Hawaii
Brad Helman (3.95) 6-2
6-4		 Justin Locke (4.04)
Berylin Lau (4.16)
Match: 3.93 Rating: 4.00
03/15/2025 D3 Mixed 18+
8.0
Mike 8.0-1
Hawaii		 L All Da Works
Hawaii
Bruce Coelho (3.43) 6-3
6-3		 Steven Nguyen (3.88)
Jill Kanahele (3.87)
Match: 3.97 Rating: 4.01
03/08/2025 D2 Mixed 18+
8.0
Mike 8.0-1
Hawaii		 L Nuts N Honeys
Hawaii
Bruce Coelho (3.51) 6-1
6-0		 Jerry Delacruz (3.89)
Marisa Fujimoto (3.82)
Match: 3.71 Rating: 4.01
02/01/2025 D3 Adult 65+
9.0
Hawaii/Olson/65&Over9.0W
Hawaii		 W Middle States D'Ambrosia
Middle States
Cheryl Smith (4.15) 6-3
6-2		 Shirlee D'Ambrosia (4.04)
Gail Ferrigno (4.32)
Match: 4.39 Rating: 4.17
02/01/2025 D3 Adult 65+
9.0
Hawaii/Olson/65&Over9.0W
Hawaii		 L N OR-IND-Garry
Pacific NW
Judith Jennet (3.70) 6-0
6-1		 Anne Corsano (4.15)
Mary Anderson (4.17)
Match: 3.94 Rating: 4.08
01/31/2025 D3 Adult 65+
9.0
Hawaii/Olson/65&Over9.0W
Hawaii		 L Florida/Agnew/65&Over9.0W
Florida
Judith Jennet (3.64) 4-6
6-3
1-0		 Mary Paul (4.07)
Joanne Valone (4.25)
Match: 4.33 Rating: 4.13
11/16/2024 D3 Adult 65+
8.0
Sectionals
Maui Supah Sistas
Hawaii		 W Kauna’oa
Hawaii
M Beverly Rivers (3.22) 7-6
3-6
1-0		 Marsha Speck (3.90)
Keely Rochon (3.51)
Match: 4.10 Rating: 4.08
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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