Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Karen Sumner (Evansville, IN)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8798
9/15/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2020 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 5 3 2 0 60.0 10 6 4 60.0 84 47 37 56.0 1
Adult Other 4.5 2 2 0 0 100.0 5 4 1 80.0 44 25 19 56.8 0
Combo 0.0 4 1 3 0 25.0 9 3 6 33.3 67 31 36 46.3 0
Combo 7.5 6 3 3 0 50.0 12 6 6 50.0 111 53 58 47.7 0
Mixed 18+ 8.0 2 0 2 0 0.0 4 0 4 0.0 31 7 24 22.6 0
Total 19 9 10 0 47.4 40 19 21 47.5 337 163 174 48.4 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/28/2020 Combo
7.5		 Hollander-Manz
Midwest		 D2 Kim Poynter
(3.21) 		Jaimie Humbert
(3.66)
Jamie Neel
(3.12) 		L 6-0
6-2		 3.13 -----
10/18/2020 Mixed 18+
8.0		 KY/Hen/CAUDILL, Kevin
Southern		 D4 James Phillips
(2.97) 		Laurie Austin
(3.30)
Matthew McGrail
(3.60) 		L 6-2
6-2		 3.41 3.45
10/14/2020 Combo
7.5		 Hollander-Manz
Midwest		 D3 Randi Conrad
(3.45) 		Kayla Arnott
(3.54)
Debra Decker
(3.27) 		W 6-4
7-6		 3.49 -----
09/27/2020 Mixed 18+
8.0		 KY/Hen/CAUDILL, Kevin
Southern		 D1 Mike Henning
(3.35) 		William King
(3.50)
Robin Royster
(3.62) 		L 6-2
6-1		 3.30 3.46
09/16/2020 Combo
7.5		 Hollander-Manz
Midwest		 D3 Kim Poynter
(3.21) 		Gloria French
(3.57)
Stephanie Clark
(3.17) 		W 6-0
6-4		 3.79 -----
08/24/2020 Combo KY/Hen/STABENFELDT, Sandy
Southern		 D2 Debra Decker
(3.27) 		Jaimie Humbert
(3.66)
Annabelle Cabrera
(3.11) 		W 6-0
6-1		 3.91 -----
08/20/2020 Adult 18+
4.0		 Manz
Midwest		 S1 Default W 6-0
6-0		 ----- -----
08/17/2020 Combo KY/Hen/STABENFELDT, Sandy
Southern		 D2 Debra Decker
(3.27) 		Jaimie Humbert
(3.66)
Ellen Rendle
(3.16) 		L 6-4
6-2		 3.31 -----
08/10/2020 Combo KY/Hen/STABENFELDT, Sandy
Southern		 D3 Sandy Stabenfeldt
(3.13) 		Laurie Austin
(3.20)
Jaimie Humbert
(3.66) 		L 6-4
6-1		 3.36 -----
08/03/2020 Combo KY/Hen/STABENFELDT, Sandy
Southern		 D1 Debra Decker
(3.27) 		Robin Royster
(3.64)
Gayle Markwell
(2.92) 		L 6-2
4-6
1-0		 3.30 -----
07/23/2020 Adult 18+
4.0		 Manz
Midwest		 S1 Lorien Appman
(3.42) 		W 6-5 3.47 3.50
07/16/2020 Adult 18+
4.0		 Manz
Midwest		 S1 Katherine Jones
(3.38) 		L 7-6
6-3		 3.29 3.47
07/15/2020 Adult 18+
4.0		 Manz
Midwest		 S1 Sarah Porter
(3.44) 		L 6-2
2-6
1-0		 3.41 3.51
07/02/2020 Adult 18+
4.0		 Manz
Midwest		 D3 Kassidy Sumner
(3.67) 		Gayle Markwell
(3.12)
Robin Royster
(3.63) 		W 6-2
6-4		 3.51 3.54
06/29/2020 Adult Other
4.5		 KY/Hen/STABENFELDT, Sandy
Southern		 D1 Michelle Ramacciotti
(3.35) 		Jaimie Humbert
(3.66)
Emily Hibbs
(-----) 		W 7-5
7-5		 S -----
06/25/2020 Adult 18+
4.0		 Manz
Midwest		 D3 Kassidy Sumner
(3.64) 		Jo Ann FInk
(3.33)
Donna Schroering
(3.51) 		W 6-1
6-3		 3.65 3.54
06/15/2020 Adult Other
4.5		 KY/Hen/STABENFELDT, Sandy
Southern		 D1 Emma Cosby
(3.29) 		Melanie Humbert
(-----)
Janie Jones
(-----) 		W 4-6
6-3
1-0		 S -----
02/09/2020 Combo
7.5
Districts		 Hollander
Midwest		 D2 Brenda Clayton
(3.73) 		Heather Gardner
(3.24)
Sally Osborn
(3.60) 		W 6-3
6-4		 3.44 -----
02/09/2020 Combo
7.5
Districts		 Hollander
Midwest		 D2 Brenda Clayton
(3.73) 		Linda Burwell
(3.64)
Kimberly Robertson
(3.32) 		L 6-4
6-4		 3.25 -----
02/08/2020 Combo
7.5
Districts		 Hollander
Midwest		 D1 Mary Jochim
(3.65) 		Shelli Broadbent
(3.87)
Elizabeth Peyton
(3.51) 		L 7-5
6-1		 3.39 -----
10/28/2020 D2 Combo
7.5
Hollander-Manz
Midwest		 L Schroering
Midwest
Kim Poynter (3.21) 6-0
6-2		 Jaimie Humbert (3.66)
Jamie Neel (3.12)
Match: 3.13 Rating: -----
10/18/2020 D4 Mixed 18+
8.0
KY/Hen/CAUDILL, Kevin
Southern		 L KY/Hen/STROUD, John
Southern
James Phillips (2.97) 6-2
6-2		 Laurie Austin (3.30)
Matthew McGrail (3.60)
Match: 3.41 Rating: 3.45
10/14/2020 D3 Combo
7.5
Hollander-Manz
Midwest		 W Markwell
Midwest
Randi Conrad (3.45) 6-4
7-6		 Kayla Arnott (3.54)
Debra Decker (3.27)
Match: 3.49 Rating: -----
09/27/2020 D1 Mixed 18+
8.0
KY/Hen/CAUDILL, Kevin
Southern		 L KY/Hen/STROUD, John
Southern
Mike Henning (3.35) 6-2
6-1		 William King (3.50)
Robin Royster (3.62)
Match: 3.30 Rating: 3.46
09/16/2020 D3 Combo
7.5
Hollander-Manz
Midwest		 W Schroering
Midwest
Kim Poynter (3.21) 6-0
6-4		 Gloria French (3.57)
Stephanie Clark (3.17)
Match: 3.79 Rating: -----
08/24/2020 D2 Combo
KY/Hen/STABENFELDT, Sandy
Southern		 W KY/Hen/BARRON, Diana
Southern
Debra Decker (3.27) 6-0
6-1		 Jaimie Humbert (3.66)
Annabelle Cabrera (3.11)
Match: 3.91 Rating: -----
08/20/2020 S1 Adult 18+
4.0
Manz
Midwest		 W Markwell
Midwest
6-0
6-0		 Default
Match: ----- Rating: -----
08/17/2020 D2 Combo
KY/Hen/STABENFELDT, Sandy
Southern		 L KY/Hen/BARRON, Diana
Southern
Debra Decker (3.27) 6-4
6-2		 Jaimie Humbert (3.66)
Ellen Rendle (3.16)
Match: 3.31 Rating: -----
08/10/2020 D3 Combo
KY/Hen/STABENFELDT, Sandy
Southern		 L KY/Hen/BARRON, Diana
Southern
Sandy Stabenfeldt (3.13) 6-4
6-1		 Laurie Austin (3.20)
Jaimie Humbert (3.66)
Match: 3.36 Rating: -----
08/03/2020 D1 Combo
KY/Hen/STABENFELDT, Sandy
Southern		 L KY/Hen/BARRON, Diana
Southern
Debra Decker (3.27) 6-2
4-6
1-0		 Robin Royster (3.64)
Gayle Markwell (2.92)
Match: 3.30 Rating: -----
07/23/2020 S1 Adult 18+
4.0
Manz
Midwest		 W Markwell
Midwest
6-5 Lorien Appman (3.42)
Match: 3.47 Rating: 3.50
07/16/2020 S1 Adult 18+
4.0
Manz
Midwest		 L Schroering
Midwest
7-6
6-3		 Katherine Jones (3.38)
Match: 3.29 Rating: 3.47
07/15/2020 S1 Adult 18+
4.0
Manz
Midwest		 L Markwell
Midwest
6-2
2-6
1-0		 Sarah Porter (3.44)
Match: 3.41 Rating: 3.51
07/02/2020 D3 Adult 18+
4.0
Manz
Midwest		 W Markwell
Midwest
Kassidy Sumner (3.67) 6-2
6-4		 Gayle Markwell (3.12)
Robin Royster (3.63)
Match: 3.51 Rating: 3.54
06/29/2020 D1 Adult Other
4.5
KY/Hen/STABENFELDT, Sandy
Southern		 W KY/Hen/PALMER, Kelly
Southern
Michelle Ramacciotti (3.35) 7-5
7-5		 Jaimie Humbert (3.66)
Emily Hibbs (-----)
Match: S Rating: -----
06/25/2020 D3 Adult 18+
4.0
Manz
Midwest		 W Schroering
Midwest
Kassidy Sumner (3.64) 6-1
6-3		 Jo Ann FInk (3.33)
Donna Schroering (3.51)
Match: 3.65 Rating: 3.54
06/15/2020 D1 Adult Other
4.5
KY/Hen/STABENFELDT, Sandy
Southern		 W KY/Hen/PALMER, Kelly
Southern
Emma Cosby (3.29) 4-6
6-3
1-0		 Melanie Humbert (-----)
Janie Jones (-----)
Match: S Rating: -----
02/09/2020 D2 Combo
7.5
Districts
Hollander
Midwest		 W Markwell - EV, Women 7.5 Combo, Fall
Midwest
Brenda Clayton (3.73) 6-3
6-4		 Heather Gardner (3.24)
Sally Osborn (3.60)
Match: 3.44 Rating: -----
02/09/2020 D2 Combo
7.5
Districts
Hollander
Midwest		 L CIN Indianapolis, Combo 7.5 W, Golightly (IRC-D)
Midwest
Brenda Clayton (3.73) 6-4
6-4		 Linda Burwell (3.64)
Kimberly Robertson (3.32)
Match: 3.25 Rating: -----
02/08/2020 D1 Combo
7.5
Districts
Hollander
Midwest		 L CIN Indianapolis, Combo 7.5 W, Werner (CRC)
Midwest
Mary Jochim (3.65) 7-5
6-1		 Shelli Broadbent (3.87)
Elizabeth Peyton (3.51)
Match: 3.39 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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