Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Hallie Williams (Sylvania, OH)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5895
1/24/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 14 13 1 0 92.9 30 26 4 86.7 242 157 85 64.9 0
Adult 18+ 4.0 6 3 3 0 50.0 15 8 7 53.3 117 64 53 54.7 0
Total 20 16 4 0 80.0 45 34 11 75.6 359 221 138 61.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/14/2022 Adult 18+
3.5
Regionals		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.43) 		Yue Bruckner
(3.60)
Amy Grace
(3.41) 		L 6-3
6-1		 3.28 3.54
08/13/2022 Adult 18+
3.5
Regionals		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.49) 		Cassie Lucks
(3.49)
Sara Flinn
(3.39) 		W 2-6
6-3
1-0		 3.50 3.56
08/06/2022 Adult 18+
3.5
Districts		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.40) 		Jennifer Walton
(3.36)
Kari Ewersen
(3.40) 		W 6-2
6-1		 3.77 3.59
08/06/2022 Adult 18+
3.5
Districts		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.43) 		Amy Graff
(3.09)
Nina Rettig
(3.24) 		W 6-4
6-4		 3.34 3.49
07/28/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S2 Nancy Disalle
(3.18) 		W 6-1
6-0		 3.61 3.52
07/22/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 S1 Moira Cunningham
(3.08) 		W 6-3
7-5		 3.23 3.46
07/14/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S1 Jennifer Morgan
(3.57) 		L 7-5
4-6
1-0		 3.55 3.52
07/13/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.39) 		Anne Parker
(3.35)
Gail Harris
(3.04) 		W 6-4
6-3		 3.42 3.50
07/12/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 S1 Lara Burkett
(3.06) 		W 6-0
6-1		 3.54 3.51
07/06/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 S1 Nataliya Sankina
(3.13) 		W 6-0
6-1		 3.57 3.51
06/30/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S2 Lisa Evans
(3.43) 		L 4-6
6-4
1-0		 3.40 3.46
06/22/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.32) 		Jennifer Walton
(3.45)
Wendy Poitinger
(3.37) 		W 6-2
6-4		 3.66 3.51
06/16/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S2 Nancy Disalle
(3.13) 		W 6-3
6-3		 3.33 3.46
06/15/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 S2 Katie Williamson
(2.71) 		W 6-1
6-2		 3.44 3.46
06/12/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.32) 		Kate Keating
(3.33)
Selin Bastas
(3.19) 		W 6-4
4-6
1-0		 3.35 3.43
06/02/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S1 Samantha LaPointe
(3.89) 		L 6-4
6-3		 3.70 3.44
05/25/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Mary Jo French
(3.19) 		Pamela Hardy
(3.36)
Jane Bohnlein
(3.03) 		W 6-3
6-4		 3.40 3.39
05/19/2022 Adult 18+
4.0		 NWO 18&Over 4.0W Kiel-PTC
Midwest		 S1 Cayla Swisher
(3.51) 		W 6-4
5-7
1-0		 3.54 3.38
05/11/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 S2 Julia Malinowski
(2.50) 		W 6-3
6-0		 3.24 3.28
05/04/2022 Adult 18+
3.5		 NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 D1 Jennifer Zinz
(3.21) 		Lisa Babbitt
(3.04)
Annette Barnes
(3.12) 		W 6-4
6-3		 3.22 3.20
08/14/2022 D1 Adult 18+
3.5
Regionals
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 L A18 3.5W A NR1 Kneiss
Midwest
Jennifer Zinz (3.43) 6-3
6-1		 Yue Bruckner (3.60)
Amy Grace (3.41)
Match: 3.28 Rating: 3.54
08/13/2022 D1 Adult 18+
3.5
Regionals
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W Scarborough 2
Midwest
Jennifer Zinz (3.49) 2-6
6-3
1-0		 Cassie Lucks (3.49)
Sara Flinn (3.39)
Match: 3.50 Rating: 3.56
08/06/2022 D1 Adult 18+
3.5
Districts
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Walton/Ewersen-SVC
Midwest
Jennifer Zinz (3.40) 6-2
6-1		 Jennifer Walton (3.36)
Kari Ewersen (3.40)
Match: 3.77 Rating: 3.59
08/06/2022 D1 Adult 18+
3.5
Districts
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W DAY Szczechowski-AW
Midwest
Jennifer Zinz (3.43) 6-4
6-4		 Amy Graff (3.09)
Nina Rettig (3.24)
Match: 3.34 Rating: 3.49
07/28/2022 S2 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 W NWO 18&Over 4.0W Flickinger/ Campbell-TWOS
Midwest
6-1
6-0		 Nancy Disalle (3.18)
Match: 3.61 Rating: 3.52
07/22/2022 S1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Kessler/Roe-PTC
Midwest
6-3
7-5		 Moira Cunningham (3.08)
Match: 3.23 Rating: 3.46
07/14/2022 S1 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 L NWO 18&Over 4.0W LaPointe/Nixon-TTC
Midwest
7-5
4-6
1-0		 Jennifer Morgan (3.57)
Match: 3.55 Rating: 3.52
07/13/2022 D1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Szczechowski-Springfield HS
Midwest
Jennifer Zinz (3.39) 6-4
6-3		 Anne Parker (3.35)
Gail Harris (3.04)
Match: 3.42 Rating: 3.50
07/12/2022 S1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Burkett-Southview HS
Midwest
6-0
6-1		 Lara Burkett (3.06)
Match: 3.54 Rating: 3.51
07/06/2022 S1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Modlin SVC
Midwest
6-0
6-1		 Nataliya Sankina (3.13)
Match: 3.57 Rating: 3.51
06/30/2022 S2 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 L NWO 18&Over 4.0W Irwin-PTC
Midwest
4-6
6-4
1-0		 Lisa Evans (3.43)
Match: 3.40 Rating: 3.46
06/22/2022 D1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Walton/Ewersen-SVC
Midwest
Jennifer Zinz (3.32) 6-2
6-4		 Jennifer Walton (3.45)
Wendy Poitinger (3.37)
Match: 3.66 Rating: 3.51
06/16/2022 S2 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 W NWO 18&Over 4.0W Flickinger/ Campbell-TWOS
Midwest
6-3
6-3		 Nancy Disalle (3.13)
Match: 3.33 Rating: 3.46
06/15/2022 S2 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Abodeely/Hanus-TWOS
Midwest
6-1
6-2		 Katie Williamson (2.71)
Match: 3.44 Rating: 3.46
06/12/2022 D1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Kampfer/Bastas-TWOS
Midwest
Jennifer Zinz (3.32) 6-4
4-6
1-0		 Kate Keating (3.33)
Selin Bastas (3.19)
Match: 3.35 Rating: 3.43
06/02/2022 S1 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 L NWO 18&Over 4.0W LaPointe/Nixon-TTC
Midwest
6-4
6-3		 Samantha LaPointe (3.89)
Match: 3.70 Rating: 3.44
05/25/2022 D1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Jacobs- U of Findlay
Midwest
Mary Jo French (3.19) 6-3
6-4		 Pamela Hardy (3.36)
Jane Bohnlein (3.03)
Match: 3.40 Rating: 3.39
05/19/2022 S1 Adult 18+
4.0
NWO 18&Over 4.0W Kiel-PTC
Midwest		 W NWO 18&Over 4.0W Szczechowski/Hoffman-U of Findlay
Midwest
6-4
5-7
1-0		 Cayla Swisher (3.51)
Match: 3.54 Rating: 3.38
05/11/2022 S2 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W George-SVC
Midwest
6-3
6-0		 Julia Malinowski (2.50)
Match: 3.24 Rating: 3.28
05/04/2022 D1 Adult 18+
3.5
NWO 18&Over 3.5W Zinz/Roberts - PTC
Midwest		 W NWO 18&Over 3.5W Davis/Aston-SVC
Midwest
Jennifer Zinz (3.21) 6-4
6-3		 Lisa Babbitt (3.04)
Annette Barnes (3.12)
Match: 3.22 Rating: 3.20
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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