Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Mari Van Der Walt (Houston, TX)
Female 		4.5 C
12/31/2021
Estimated Dynamic Rating 4.1117
6/21/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2019 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 14 12 2 0 85.7 30 24 6 80.0 229 156 73 68.1 0
Total 14 12 2 0 85.7 30 24 6 80.0 229 156 73 68.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/19/2019 Adult 18+
4.5
Nationals		 LLTC - Vo
Texas		 D3 Natacha Kluft
(4.52) 		Jennifer Zientarski
(3.94)
Kirsten Pfund
(4.22) 		W 6-0
3-6
1-0		 4.04 4.16
10/18/2019 Adult 18+
4.5
Nationals		 LLTC - Vo
Texas		 D1 Donna Miller
(4.21) 		Peggy Watanabe
(4.28)
Kara Shibata
(4.37) 		L 6-3
6-2		 4.07 4.17
10/18/2019 Adult 18+
4.5
Nationals		 LLTC - Vo
Texas		 D3 Heather Mee
(4.22) 		Stacey Carney
(4.15)
Stacey Heroy
(4.31) 		L 7-6
6-2		 4.10 4.19
08/04/2019 Adult 18+
4.5
Sectionals		 LLTC - Vo
Texas		 D1 Jana Vanderwalt
(4.52) 		Krista Carlson
(4.34)
Kayla Blackburn
(4.32) 		W 5-7
6-3
1-0		 4.23 4.22
08/03/2019 Adult 18+
4.5
Sectionals		 LLTC - Vo
Texas		 D3 Jana Vanderwalt
(4.51) 		Holly Casero
(3.95)
Lara Perry
(4.31) 		W 6-4
6-1		 4.22 4.22
08/03/2019 Adult 18+
4.5
Sectionals		 LLTC - Vo
Texas		 D2 Jana Vanderwalt
(4.53) 		Courtney Mayer
(4.16)
Katy Hirst Lucci
(3.99) 		W 6-3
6-1		 4.21 4.21
08/02/2019 Adult 18+
4.5
Sectionals		 LLTC - Vo
Texas		 D1 Jana Vanderwalt
(4.51) 		Jessica Trujillo
(4.22)
Nancy Barrera
(3.97) 		W 6-0
6-2		 4.33 4.23
07/14/2019 Adult 18+
4.5
Area		 LLTC - Vo
Texas		 D2 Jana Vanderwalt
(4.47) 		Amanda Alexander
(3.87)
Jennifer Chien
(4.21) 		W 6-1
6-1		 4.28 4.21
07/14/2019 Adult 18+
4.5
Area		 LLTC - Vo
Texas		 D1 Jana Vanderwalt
(4.46) 		Valerie Locher
(3.74)
Alexia Benavides
(3.71) 		W 6-0
6-0		 4.18 4.18
07/13/2019 Adult 18+
4.5
Area		 LLTC - Vo
Texas		 D2 Jana Vanderwalt
(4.50) 		Michelle Valenzuela
(4.11)
Shannon Walla
(4.08) 		W 6-1
7-5		 4.17 4.18
07/05/2019 Adult 18+
4.5		 LLTC - Vo
Texas		 D2 Jana Vanderwalt
(4.44) 		Wendy Faulkner
(4.02)
Mary Bell
(3.90) 		W 6-0
6-1		 4.24 4.21
06/10/2019 Adult 18+
4.5		 LLTC - Vo
Texas		 D2 Donna Miller
(4.42) 		Paige Hagle
(4.03)
Ashley Clark
(3.93) 		W 6-4
6-3		 4.02 4.14
05/13/2019 Adult 18+
4.5		 LLTC - Vo
Texas		 D1 Jana Vanderwalt
(4.44) 		Gwyn Favenesi
(3.76)
Megan Nail
(3.78) 		W 6-1
6-0		 4.22 4.22
04/29/2019 Adult 18+
4.5		 LLTC - Vo
Texas		 D1 Jana Vanderwalt
(4.25) 		Betsy Smith
(3.95)
Mary Donlon
(4.23) 		W 6-2
6-2		 4.32 4.22
10/19/2019 D3 Adult 18+
4.5
Nationals
LLTC - Vo
Texas		 W A18&O 4.5w TAM Wright Sat 1 $18
Midwest
Natacha Kluft (4.52) 6-0
3-6
1-0		 Jennifer Zientarski (3.94)
Kirsten Pfund (4.22)
Match: 4.04 Rating: 4.16
10/18/2019 D1 Adult 18+
4.5
Nationals
LLTC - Vo
Texas		 L Hawaii/Toguchi/18&Over4.5W
Hawaii
Donna Miller (4.21) 6-3
6-2		 Peggy Watanabe (4.28)
Kara Shibata (4.37)
Match: 4.07 Rating: 4.17
10/18/2019 D3 Adult 18+
4.5
Nationals
LLTC - Vo
Texas		 L RED ROCK CC
Intermountain
Heather Mee (4.22) 7-6
6-2		 Stacey Carney (4.15)
Stacey Heroy (4.31)
Match: 4.10 Rating: 4.19
08/04/2019 D1 Adult 18+
4.5
Sectionals
LLTC - Vo
Texas		 W Greenhill/Carlson W4.5S
Texas
Jana Vanderwalt (4.52) 5-7
6-3
1-0		 Krista Carlson (4.34)
Kayla Blackburn (4.32)
Match: 4.23 Rating: 4.22
08/03/2019 D3 Adult 18+
4.5
Sectionals
LLTC - Vo
Texas		 W Topspin W4.5
Texas
Jana Vanderwalt (4.51) 6-4
6-1		 Holly Casero (3.95)
Lara Perry (4.31)
Match: 4.22 Rating: 4.22
08/03/2019 D2 Adult 18+
4.5
Sectionals
LLTC - Vo
Texas		 W Green Tree
Texas
Jana Vanderwalt (4.53) 6-3
6-1		 Courtney Mayer (4.16)
Katy Hirst Lucci (3.99)
Match: 4.21 Rating: 4.21
08/02/2019 D1 Adult 18+
4.5
Sectionals
LLTC - Vo
Texas		 W Called to Serve
Texas
Jana Vanderwalt (4.51) 6-0
6-2		 Jessica Trujillo (4.22)
Nancy Barrera (3.97)
Match: 4.33 Rating: 4.23
07/14/2019 D2 Adult 18+
4.5
Area
LLTC - Vo
Texas		 W MPTC - GNO
Texas
Jana Vanderwalt (4.47) 6-1
6-1		 Amanda Alexander (3.87)
Jennifer Chien (4.21)
Match: 4.28 Rating: 4.21
07/14/2019 D1 Adult 18+
4.5
Area
LLTC - Vo
Texas		 W HRC - 4.5
Texas
Jana Vanderwalt (4.46) 6-0
6-0		 Valerie Locher (3.74)
Alexia Benavides (3.71)
Match: 4.18 Rating: 4.18
07/13/2019 D2 Adult 18+
4.5
Area
LLTC - Vo
Texas		 W Mason Creek - Katy Netters
Texas
Jana Vanderwalt (4.50) 6-1
7-5		 Michelle Valenzuela (4.11)
Shannon Walla (4.08)
Match: 4.17 Rating: 4.18
07/05/2019 D2 Adult 18+
4.5
LLTC - Vo
Texas		 W Matheson Park - Break N Take 2.5
Texas
Jana Vanderwalt (4.44) 6-0
6-1		 Wendy Faulkner (4.02)
Mary Bell (3.90)
Match: 4.24 Rating: 4.21
06/10/2019 D2 Adult 18+
4.5
LLTC - Vo
Texas		 W Houston Country Club 4.5 Got Its
Texas
Donna Miller (4.42) 6-4
6-3		 Paige Hagle (4.03)
Ashley Clark (3.93)
Match: 4.02 Rating: 4.14
05/13/2019 D1 Adult 18+
4.5
LLTC - Vo
Texas		 W Cinco Ranch North - Summer Love
Texas
Jana Vanderwalt (4.44) 6-1
6-0		 Gwyn Favenesi (3.76)
Megan Nail (3.78)
Match: 4.22 Rating: 4.22
04/29/2019 D1 Adult 18+
4.5
LLTC - Vo
Texas		 W Club Westside - 4.5
Texas
Jana Vanderwalt (4.25) 6-2
6-2		 Betsy Smith (3.95)
Mary Donlon (4.23)
Match: 4.32 Rating: 4.22
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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