Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Catherine Isaza (Alpharetta, GA)
Female 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4902
4/12/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 5 2 3 0 40.0 12 5 7 41.7 118 55 63 46.6 0
Adult 40+ 4.0 7 4 3 0 57.1 16 9 7 56.3 153 80 73 52.3 0
Total 12 6 6 0 50.0 28 14 14 50.0 271 135 136 49.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/30/2022 Adult 18+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D2 Jane Burk
(3.50) 		Diane Falink
(3.48)
Misty Harrison
(3.55) 		L 6-3
6-7
6-3		 3.37 3.39
12/13/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D4 Jana Griffin
(3.33) 		Jo Marie Cook
(3.45)
Joan Appelbaum
(3.24) 		W 7-6
6-4		 3.44 3.38
12/10/2022 Adult 18+
4.0		 Windward Lake Club (Jessica Dixon)*
Southern		 D2 Ashley Sidwell
(3.41) 		Rebecca Markus
(3.80)
terry kapper
(3.02) 		W 6-4
6-4		 3.50 3.39
12/01/2022 Adult 18+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D1 Jane Burk
(3.46) 		Jennifer Lina
(4.10)
Devonie Bourke
(3.56) 		L 6-3
7-6		 3.65 3.40
11/12/2022 Adult 18+
4.0		 Windward Lake Club (Jessica Dixon)*
Southern		 D1 Jane Burk
(3.48) 		Anna Alvarez
(3.51)
Narumi Kakiuchi
(3.67) 		L 6-3
6-0		 3.18 3.32
11/08/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D1 Jane Burk
(3.50) 		Amy Chambers
(3.42)
Lisa Rackley
(3.32) 		L 6-4
4-6
7-6		 3.28 3.34
07/26/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D3 Kerri Hug
(3.19) 		Adrienne Nielsen
(3.51)
Stephanie Merritt
(3.77) 		L 6-2
6-2		 3.41 3.33
06/23/2022 Adult 18+
4.0		 Windward (Elizabeth Keddy)*
Southern		 D1 Jane Burk
(3.50) 		Beth Seiden
(3.53)
Sandra Hardy
(3.22) 		W 6-7
6-1
6-4		 3.37 3.32
06/21/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D1 Jane Burk
(3.53) 		Christine House
(3.17)
Johnna Neri
(3.39) 		W 6-4
2-6
6-2		 3.22 3.29
06/14/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D4 Jane Burk
(3.50) 		Shannon Hacker
(3.47)
Tracey Hartman
(3.15) 		W 6-4
6-2		 3.40 3.32
06/07/2022 Adult 40+
4.0		 Windward Lake (Elizabeth Keddy)*
Southern		 D2 stephanie pletka
(3.16) 		Lynda Livingston
(3.39)
Alane Gray
(3.32) 		L 6-4
7-5		 3.33 3.29
01/18/2022 Adult 40+
4.0
Flight		 Windward (Elizabeth Keddy)*
Southern		 D4 Jane Burk
(3.46) 		Michele Hetzel
(3.21)
Tricia Kerul
(3.06) 		W 6-1
6-2		 3.39 3.29
12/30/2022 D2 Adult 18+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 L Fowler Park (Kristin Wozniak)*
Southern
Jane Burk (3.50) 6-3
6-7
6-3		 Diane Falink (3.48)
Misty Harrison (3.55)
Match: 3.37 Rating: 3.39
12/13/2022 D4 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 W Seven Oaks (Dana Martin)*
Southern
Jana Griffin (3.33) 7-6
6-4		 Jo Marie Cook (3.45)
Joan Appelbaum (3.24)
Match: 3.44 Rating: 3.38
12/10/2022 D2 Adult 18+
4.0
Windward Lake Club (Jessica Dixon)*
Southern		 W Kimball Farms (Jamie Escoe)*
Southern
Ashley Sidwell (3.41) 6-4
6-4		 Rebecca Markus (3.80)
terry kapper (3.02)
Match: 3.50 Rating: 3.39
12/01/2022 D1 Adult 18+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 L Park Brooke (Sharon Claytor)*
Southern
Jane Burk (3.46) 6-3
7-6		 Jennifer Lina (4.10)
Devonie Bourke (3.56)
Match: 3.65 Rating: 3.40
11/12/2022 D1 Adult 18+
4.0
Windward Lake Club (Jessica Dixon)*
Southern		 L Mayfair/St Clair (Anna Alvarez)*
Southern
Jane Burk (3.48) 6-3
6-0		 Anna Alvarez (3.51)
Narumi Kakiuchi (3.67)
Match: 3.18 Rating: 3.32
11/08/2022 D1 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 L Buford City (Amy Chambers)*
Southern
Jane Burk (3.50) 6-4
4-6
7-6		 Amy Chambers (3.42)
Lisa Rackley (3.32)
Match: 3.28 Rating: 3.34
07/26/2022 D3 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 L Carmichael Farms (Adrienne Nielsen)*
Southern
Kerri Hug (3.19) 6-2
6-2		 Adrienne Nielsen (3.51)
Stephanie Merritt (3.77)
Match: 3.41 Rating: 3.33
06/23/2022 D1 Adult 18+
4.0
Windward (Elizabeth Keddy)*
Southern		 W Falls of Autry Mill (Julia Grantham)*
Southern
Jane Burk (3.50) 6-7
6-1
6-4		 Beth Seiden (3.53)
Sandra Hardy (3.22)
Match: 3.37 Rating: 3.32
06/21/2022 D1 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 W Glen Abbey (Michelle Colturi)*
Southern
Jane Burk (3.53) 6-4
2-6
6-2		 Christine House (3.17)
Johnna Neri (3.39)
Match: 3.22 Rating: 3.29
06/14/2022 D4 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 W Seven Oaks (Dana Martin)*
Southern
Jane Burk (3.50) 6-4
6-2		 Shannon Hacker (3.47)
Tracey Hartman (3.15)
Match: 3.40 Rating: 3.32
06/07/2022 D2 Adult 40+
4.0
Windward Lake (Elizabeth Keddy)*
Southern		 L Edenwilde (Sandra Kearney)*
Southern
stephanie pletka (3.16) 6-4
7-5		 Lynda Livingston (3.39)
Alane Gray (3.32)
Match: 3.33 Rating: 3.29
01/18/2022 D4 Adult 40+
4.0
Flight
Windward (Elizabeth Keddy)*
Southern		 W Clearwater Plantation (Diane Chilton)*
Southern
Jane Burk (3.46) 6-1
6-2		 Michele Hetzel (3.21)
Tricia Kerul (3.06)
Match: 3.39 Rating: 3.29
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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