Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Shannon Koeppen (Los Angeles, CA)
Female 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.2529
1/30/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 11 7 4 0 63.6 28 16 12 57.1 208 104 104 50.0 0
Adult 40+ 3.5 7 6 1 0 85.7 18 13 5 72.2 129 74 55 57.4 0
Adult Other 3.5 10 5 5 0 50.0 24 12 12 50.0 173 91 82 52.6 0
Adult Other 4.0 1 0 1 0 0.0 2 0 2 0.0 19 7 12 36.8 0
Total 29 18 11 0 62.1 72 41 31 56.9 529 276 253 52.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
01/22/2025 Adult 40+
3.5		 SGV Titans-Schiffman-San Marino TC/TH12
So California		 S1 Sandy Mandel
(3.12) 		W 4-6
6-3
1-0		 3.17 3.22
11/09/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SU
So California		 S1 Sean Ky
(3.39) 		L 4-6
6-1
1-0		 3.28 3.26
11/03/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SU
So California		 S1 Rachel Brereton
(3.61) 		L 6-2
7-5		 3.44 3.29
10/27/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SU
So California		 S1 Kris Gruaz
(3.24) 		W 2-6
6-4
1-0		 3.21 3.23
10/20/2024 Adult Other
3.5		 SFV - San Fernando Volley Girls 3.5 WS
So California		 S3 Lourdes Duarte
(2.81) 		W 3-6
6-3
1-0		 2.84 3.19
09/22/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SU
So California		 S2 Tiffany Giang
(3.16) 		W 6-3
7-6		 3.25 3.27
09/21/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SU
So California		 S1 Kris Gruaz
(3.26) 		W 6-4
6-2		 3.45 3.30
06/22/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SA
So California		 S1 Sean Ky
(3.34) 		L 6-4
6-0		 3.05 3.28
06/01/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SA
So California		 S2 Rachel Brereton
(3.46) 		L 6-2
4-6
1-0		 3.38 3.31
05/09/2024 Adult 18+
3.5		 SFV - San Fernando Volley Girls
So California		 S1 Aniko Hill
(3.22) 		W 0-6
7-5
1-0		 3.14 3.27
05/05/2024 Adult Other
3.5		 SFV LLW - SFV Girls Singles - Meredith Levine
So California		 S1 Paula Janos
(3.45) 		L 6-4
6-0		 3.16 3.30
05/04/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SA
So California		 S2 Sandy Mandel
(2.77) 		W 7-5
6-0		 3.15 3.28
05/03/2024 Adult 18+
3.5		 SFV - San Fernando Volley Girls
So California		 S1 Natalie Chesed
(3.37) 		W 6-3
5-7
1-0		 3.41 3.34
04/28/2024 Adult Other
3.5		 SFV LLW - SFV Girls Singles - Meredith Levine
So California		 S1 TANIA JANICEK
(3.16) 		W 6-1
6-1		 3.55 3.35
04/27/2024 Adult 18+
3.5		 SGV Dare Doubles-Gardner-WN/SA
So California		 S1 Janna Conner-Niclaes
(3.37) 		W 4-6
6-0
1-0		 3.54 3.32
04/06/2024 Adult Other
3.5		 SFV LLW - SF Volley Girls - Meredith Levine
So California		 S2 Melanie Delgado
(2.87) 		W 6-3
6-2		 3.13 3.26
04/06/2024 Adult Other
3.5		 SGV Dare Doubles-J. Wang-WN/SU12
So California		 S1 Serena Tseng
(3.46) 		L 6-3
6-2		 3.21 3.29
03/28/2024 Adult Other
3.5		 SGV Dare Doubles-J. Wang-WN/SU12
So California		 S1 Grace Eleyae
(3.30) 		L 6-2
6-2		 3.01 3.26
03/24/2024 Adult Other
3.5		 SGV Dare Doubles-J. Wang-WN/SU12
So California		 S1 Arianna Favela
(3.09) 		W 4-6
6-2
1-0		 3.17 3.30
03/22/2024 Adult 40+
3.5		 SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 S1 madi rosenberg
(3.16) 		W 6-4
6-1		 3.40 3.31
03/21/2024 Adult 40+
3.5		 SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 S1 Kimberly Branscome
(3.47) 		L 6-4
4-6
1-0		 3.44 3.30
03/17/2024 Adult Other
3.5		 SGV Dare Doubles-J. Wang-WN/SU12
So California		 S2 Dana Bailey
(3.31) 		L 2-6
6-4
1-0		 3.34 3.28
03/16/2024 Adult 40+
3.5		 SGV Dare Doubles-J.Wang-WN/SA8
So California		 S1 Judy Wade
(2.99) 		W 6-3
6-2		 3.23 3.26
03/04/2024 Adult 40+
3.5		 SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 S1 Aniko Hill
(3.14) 		W 6-4
1-6
1-0		 3.08 3.23
03/01/2024 Adult 40+
3.5		 SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 S1 Joanne Carlsen
(3.05) 		W 7-5
6-0		 3.31 3.28
02/25/2024 Adult Other
3.5		 SFV LLW - SF Volley Girls - Meredith Levine
So California		 S1 Adela Buzali
(3.27) 		L 4-6
7-5
1-0		 3.25 3.27
02/24/2024 Adult Other
3.5		 SFV LLW - SF Volley Girls - Meredith Levine
So California		 S3 Nazli Alimi
(2.73) 		W 6-1
6-0		 3.25 3.27
02/22/2024 Adult 40+
3.5		 SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 S1 Cecilia Greenway
(3.54) 		W 6-4
1-6
1-0		 3.48 3.30
02/10/2024 Adult Other
4.0		 SGV Dare Doubles-Wang-WN/SA10
So California		 S2 Lisa Szeto
(3.58) 		L 6-4
6-3		 3.43 3.27
01/22/2025 S1 Adult 40+
3.5
SGV Titans-Schiffman-San Marino TC/TH12
So California		 W SGV Fired up Flint-Hegelund-Flint Cyn/WE12:30
So California
4-6
6-3
1-0		 Sandy Mandel (3.12)
Match: 3.17 Rating: 3.22
11/09/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SU
So California		 L SGV Noobettes-Feng-San Marino High School/SU8
So California
4-6
6-1
1-0		 Sean Ky (3.39)
Match: 3.28 Rating: 3.26
11/03/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SU
So California		 L SGV Arcadia's TTG 3.5-Brereton-Arcadia/SU3:30
So California
6-2
7-5		 Rachel Brereton (3.61)
Match: 3.44 Rating: 3.29
10/27/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SU
So California		 W SGV LFG-Gruaz-Flint Cyn/SA12
So California
2-6
6-4
1-0		 Kris Gruaz (3.24)
Match: 3.21 Rating: 3.23
10/20/2024 S3 Adult Other
3.5
SFV - San Fernando Volley Girls 3.5 WS
So California		 W SFV - Vixens
So California
3-6
6-3
1-0		 Lourdes Duarte (2.81)
Match: 2.84 Rating: 3.19
09/22/2024 S2 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SU
So California		 W SGV Noobettes-Feng-San Marino High School/SU8
So California
6-3
7-6		 Tiffany Giang (3.16)
Match: 3.25 Rating: 3.27
09/21/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SU
So California		 W SGV LFG-Gruaz-Flint Cyn/SA12
So California
6-4
6-2		 Kris Gruaz (3.26)
Match: 3.45 Rating: 3.30
06/22/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SA
So California		 L SGV Noobettes-Feng-San Marino High School/SU10
So California
6-4
6-0		 Sean Ky (3.34)
Match: 3.05 Rating: 3.28
06/01/2024 S2 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SA
So California		 L SGV Hitter's Haven-Brereton-Arcadia-SU11/1
So California
6-2
4-6
1-0		 Rachel Brereton (3.46)
Match: 3.38 Rating: 3.31
05/09/2024 S1 Adult 18+
3.5
SFV - San Fernando Volley Girls
So California		 W SFV - Porter Valley Purple Warriors
So California
0-6
7-5
1-0		 Aniko Hill (3.22)
Match: 3.14 Rating: 3.27
05/05/2024 S1 Adult Other
3.5
SFV LLW - SFV Girls Singles - Meredith Levine
So California		 L SFV - Nikki's Tennis Crew 3.5 WS
So California
6-4
6-0		 Paula Janos (3.45)
Match: 3.16 Rating: 3.30
05/04/2024 S2 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SA
So California		 W SGV Flint Racketeers-Hegelund-Flint Cyn/SA4
So California
7-5
6-0		 Sandy Mandel (2.77)
Match: 3.15 Rating: 3.28
05/03/2024 S1 Adult 18+
3.5
SFV - San Fernando Volley Girls
So California		 W SFV LLW - Aces & Laces - Goli Afshari
So California
6-3
5-7
1-0		 Natalie Chesed (3.37)
Match: 3.41 Rating: 3.34
04/28/2024 S1 Adult Other
3.5
SFV LLW - SFV Girls Singles - Meredith Levine
So California		 W SFV - Paseo Avengers
So California
6-1
6-1		 TANIA JANICEK (3.16)
Match: 3.55 Rating: 3.35
04/27/2024 S1 Adult 18+
3.5
SGV Dare Doubles-Gardner-WN/SA
So California		 W SGV Queens of the Court- Vuong-Arroyo Seco/SU4
So California
4-6
6-0
1-0		 Janna Conner-Niclaes (3.37)
Match: 3.54 Rating: 3.32
04/06/2024 S2 Adult Other
3.5
SFV LLW - SF Volley Girls - Meredith Levine
So California		 W SFV - Paseo Avengers
So California
6-3
6-2		 Melanie Delgado (2.87)
Match: 3.13 Rating: 3.26
04/06/2024 S1 Adult Other
3.5
SGV Dare Doubles-J. Wang-WN/SU12
So California		 L SGV Noobettes-Feng-San Marino High School/SA10
So California
6-3
6-2		 Serena Tseng (3.46)
Match: 3.21 Rating: 3.29
03/28/2024 S1 Adult Other
3.5
SGV Dare Doubles-J. Wang-WN/SU12
So California		 L LLW SGV TCC Royals-Eleyae-Claremont Club/SU4
So California
6-2
6-2		 Grace Eleyae (3.30)
Match: 3.01 Rating: 3.26
03/24/2024 S1 Adult Other
3.5
SGV Dare Doubles-J. Wang-WN/SU12
So California		 W SGV HFA Tennis Club-Favela-Downey High School/SU9
So California
4-6
6-2
1-0		 Arianna Favela (3.09)
Match: 3.17 Rating: 3.30
03/22/2024 S1 Adult 40+
3.5
SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 W SFV - Triple Doubles
So California
6-4
6-1		 madi rosenberg (3.16)
Match: 3.40 Rating: 3.31
03/21/2024 S1 Adult 40+
3.5
SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 L SFV - Fireballs
So California
6-4
4-6
1-0		 Kimberly Branscome (3.47)
Match: 3.44 Rating: 3.30
03/17/2024 S2 Adult Other
3.5
SGV Dare Doubles-J. Wang-WN/SU12
So California		 L LLW SGV TCC Royals-Eleyae-Claremont Club/SU4
So California
2-6
6-4
1-0		 Dana Bailey (3.31)
Match: 3.34 Rating: 3.28
03/16/2024 S1 Adult 40+
3.5
SGV Dare Doubles-J.Wang-WN/SA8
So California		 W SGV Hot Shots-Daniels-Claremont Club/SA3
So California
6-3
6-2		 Judy Wade (2.99)
Match: 3.23 Rating: 3.26
03/04/2024 S1 Adult 40+
3.5
SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 W SFV - Porter Valley Purple Warriors
So California
6-4
1-6
1-0		 Aniko Hill (3.14)
Match: 3.08 Rating: 3.23
03/01/2024 S1 Adult 40+
3.5
SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 W SFV - String Theory
So California
7-5
6-0		 Joanne Carlsen (3.05)
Match: 3.31 Rating: 3.28
02/25/2024 S1 Adult Other
3.5
SFV LLW - SF Volley Girls - Meredith Levine
So California		 L SFV - Nikki's Tennis Crew 3.5 WS
So California
4-6
7-5
1-0		 Adela Buzali (3.27)
Match: 3.25 Rating: 3.27
02/24/2024 S3 Adult Other
3.5
SFV LLW - SF Volley Girls - Meredith Levine
So California		 W SFV - Nikki's Tennis Crew 3.5 WS
So California
6-1
6-0		 Nazli Alimi (2.73)
Match: 3.25 Rating: 3.27
02/22/2024 S1 Adult 40+
3.5
SFV WD LLW - SFVolley Girls - Jo Ann Thrailkill
So California		 W SFV - Sets In The City
So California
6-4
1-6
1-0		 Cecilia Greenway (3.54)
Match: 3.48 Rating: 3.30
02/10/2024 S2 Adult Other
4.0
SGV Dare Doubles-Wang-WN/SA10
So California		 L SGV Hitter's Haven-Brereton-Arcadia-SA11:30
So California
6-4
6-3		 Lisa Szeto (3.58)
Match: 3.43 Rating: 3.27
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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