Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
Kathy Collins (Grand Haven, MI)
Female 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.7245
10/9/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2016 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 10 2 8 0 20.0 27 10 17 37.0 195 94 101 48.2 0
Adult 40+ 3.5 13 7 6 0 53.8 30 16 14 53.3 238 130 108 54.6 0
Total 23 9 14 0 39.1 57 26 31 45.6 433 224 209 51.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/16/2016 Adult 18+
3.5		 HC Gardner FWL A18-3.5W
Midwest		 D2 Joan Kroeze
(3.22) 		Marta Stanley
(3.14)
Janet McNamara
(3.13) 		L 5-7
6-1
1-0		 3.05 3.17
12/07/2016 Adult 40+
3.5		 HC DeWitt FWL A40-3.5W
Midwest		 D3 Sherri Dykstra
(2.80) 		Mary Brady
(3.09)
Rhonda Reider
(3.24) 		W 6-7
6-3
1-0		 3.42 3.24
12/02/2016 Adult 18+
3.5		 HC Gardner FWL A18-3.5W
Midwest		 D2 Sherri Dykstra
(2.84) 		Heather Garbaty
(3.01)
Linda Thomason
(3.01) 		L 6-1
3-6
1-0		 3.10 3.17
11/30/2016 Adult 40+
3.5		 HC DeWitt FWL A40-3.5W
Midwest		 D2 Linda Ruch
(3.32) 		Jackie Doherty
(3.39)
Laurie Shanker
(3.25) 		W 6-4
6-1		 3.41 3.21
11/17/2016 Adult 40+
3.5		 HC DeWitt FWL A40-3.5W
Midwest		 D2 Linda Ruch
(-----) 		Sherri Lawrence
(-----)
Volita Vinoski
(-----) 		W 6-3
7-6		 ----- -----
11/11/2016 Adult 18+
3.5		 HC Gardner FWL A18-3.5W
Midwest		 D2 Nicole Fender
(-----) 		Mary Applehof
(-----)
Donna Brown
(-----) 		W 6-0
2-6
1-0		 ----- -----
11/04/2016 Adult 18+
3.5		 HC Gardner FWL A18-3.5W
Midwest		 D3 Patricia Dalman
(3.01) 		Sherri Lawrence
(3.10)
Joann Zyskowski
(3.01) 		L 6-4
6-3		 2.93 2.97
09/21/2016 Adult 40+
3.5		 HC DeWitt FWL A40-3.5W
Midwest		 D2 Lee Tanis
(3.20) 		Mary Jane De Waal
(3.29)
Betsy Schierbeek
(3.12) 		L 6-1
6-4		 2.82 2.93
06/08/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D2 Erin Needham
(3.44) 		Tammy Silk
(2.86)
Debra Sweemer
(2.66) 		W 6-1
6-1		 3.06 2.98
06/02/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D2 Erin Needham
(-----) 		Barbara Janssen
(-----)
Rachel TenHarmsel
(-----) 		L 7-5
7-6		 3.01 0.00
05/27/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D1 Lynn Roelofs
(-----) 		Betsy Schierbeek
(-----)
Jodie Whitlow
(-----) 		L 6-3
5-7
1-0		 2.93 0.00
05/25/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D1 Linda Ruch
(3.31) 		Jackie Doherty
(3.33)
Sandra Huffman
(3.17) 		L 6-2
6-4		 2.83 2.94
05/06/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D2 Erin Needham
(3.49) 		Lynn Rottschafer
(3.02)
Linda Thomason
(2.98) 		L 6-4
2-6
1-0		 2.91 2.97
04/27/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D2 Erin Needham
(3.47) 		Mary Hartmann
(2.87)
Connie Mulder
(2.89) 		W 6-2
6-1		 3.09 3.00
04/13/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D2 Sherri Dykstra
(2.97) 		Mary Applehof
(3.37)
Diane Babin
(3.39) 		L 6-4
6-4		 3.05 2.98
03/30/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D1 Erin Needham
(3.44) 		Tara Clappison
(3.27)
Heather Garbaty
(2.97) 		W 6-7
6-0
1-0		 3.08 2.97
03/25/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D3 Erin Needham
(3.46) 		katie hartgerink
(3.25)
Karen Vandam
(3.30) 		L 6-1
1-6
1-0		 2.95 2.94
03/16/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D1 Erin Needham
(3.41) 		Jackie Doherty
(3.46)
Stephanie Krause
(3.27) 		L 6-3
2-6
1-0		 3.01 2.96
03/02/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D1 Erin Needham
(3.46) 		Becky Kuhn
(3.23)
Pam Rush
(3.19) 		L 6-3
6-3		 2.77 2.91
02/26/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D3 Minnie De Witt
(3.08) 		Jennifer Costa
(2.66)
Megan OConnell
(-----) 		W 6-3
7-5		 2.98 2.95
02/17/2016 Adult 40+
3.5		 HC Dewitt SSL A40-3.5W
Midwest		 D1 Nicole Fender
(3.21) 		Barbara Herr
(3.00)
Connie Mulder
(3.04) 		W 6-0
6-2		 3.22 2.98
02/12/2016 Adult 18+
3.5		 HC Gardner SSL A18-3.5W
Midwest		 D1 Nicole Fender
(3.19) 		Mary Applehof
(3.35)
Joann Zyskowski
(3.05) 		L 2-6
7-6
1-0		 3.04 2.93
01/13/2016 Adult 40+
3.5		 HC Dewitt ESL A40-3.5W
Midwest		 D1 Nicole Fender
(3.14) 		Gretchen Asfour
(3.40)
Kathy Oberlin
(3.35) 		L 6-7
6-2
1-0		 2.95 2.90
12/16/2016 D2 Adult 18+
3.5
HC Gardner FWL A18-3.5W
Midwest		 L MVH Davis FWL A18-3.5W
Midwest
Joan Kroeze (3.22) 5-7
6-1
1-0		 Marta Stanley (3.14)
Janet McNamara (3.13)
Match: 3.05 Rating: 3.17
12/07/2016 D3 Adult 40+
3.5
HC DeWitt FWL A40-3.5W
Midwest		 W RV Brady FWL A40-3.5W
Midwest
Sherri Dykstra (2.80) 6-7
6-3
1-0		 Mary Brady (3.09)
Rhonda Reider (3.24)
Match: 3.42 Rating: 3.24
12/02/2016 D2 Adult 18+
3.5
HC Gardner FWL A18-3.5W
Midwest		 L MVC Thomason FWL A18-3.5W
Midwest
Sherri Dykstra (2.84) 6-1
3-6
1-0		 Heather Garbaty (3.01)
Linda Thomason (3.01)
Match: 3.10 Rating: 3.17
11/30/2016 D2 Adult 40+
3.5
HC DeWitt FWL A40-3.5W
Midwest		 W MVS Huffman FWL A40-3.5W
Midwest
Linda Ruch (3.32) 6-4
6-1		 Jackie Doherty (3.39)
Laurie Shanker (3.25)
Match: 3.41 Rating: 3.21
11/17/2016 D2 Adult 40+
3.5
HC DeWitt FWL A40-3.5W
Midwest		 W PA Sanchez-Martin FWL A40-3.5W
Midwest
Linda Ruch (-----) 6-3
7-6		 Sherri Lawrence (-----)
Volita Vinoski (-----)
Match: ----- Rating: -----
11/11/2016 D2 Adult 18+
3.5
HC Gardner FWL A18-3.5W
Midwest		 W PA Sanchez-Martin FWL A18-3.5W
Midwest
Nicole Fender (-----) 6-0
2-6
1-0		 Mary Applehof (-----)
Donna Brown (-----)
Match: ----- Rating: -----
11/04/2016 D3 Adult 18+
3.5
HC Gardner FWL A18-3.5W
Midwest		 L PA Sanchez-Martin FWL A18-3.5W
Midwest
Patricia Dalman (3.01) 6-4
6-3		 Sherri Lawrence (3.10)
Joann Zyskowski (3.01)
Match: 2.93 Rating: 2.97
09/21/2016 D2 Adult 40+
3.5
HC DeWitt FWL A40-3.5W
Midwest		 L MVS Huffman FWL A40-3.5W
Midwest
Lee Tanis (3.20) 6-1
6-4		 Mary Jane De Waal (3.29)
Betsy Schierbeek (3.12)
Match: 2.82 Rating: 2.93
06/08/2016 D2 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 W MVC Garbaty SSL A40-3.5W
Midwest
Erin Needham (3.44) 6-1
6-1		 Tammy Silk (2.86)
Debra Sweemer (2.66)
Match: 3.06 Rating: 2.98
06/02/2016 D2 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 L MVH Davis SSL A18-3.5W
Midwest
Erin Needham (-----) 7-5
7-6		 Barbara Janssen (-----)
Rachel TenHarmsel (-----)
Match: 3.01 Rating: 0.00
05/27/2016 D1 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 L MVS Engles SSL A18-3.5W
Midwest
Lynn Roelofs (-----) 6-3
5-7
1-0		 Betsy Schierbeek (-----)
Jodie Whitlow (-----)
Match: 2.93 Rating: 0.00
05/25/2016 D1 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 L MVS Huffman SSL A40-3.5W
Midwest
Linda Ruch (3.31) 6-2
6-4		 Jackie Doherty (3.33)
Sandra Huffman (3.17)
Match: 2.83 Rating: 2.94
05/06/2016 D2 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 L MVC Thomason SSL A18-3.5W
Midwest
Erin Needham (3.49) 6-4
2-6
1-0		 Lynn Rottschafer (3.02)
Linda Thomason (2.98)
Match: 2.91 Rating: 2.97
04/27/2016 D2 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 W RV Brady SSL A40-3.5W
Midwest
Erin Needham (3.47) 6-2
6-1		 Mary Hartmann (2.87)
Connie Mulder (2.89)
Match: 3.09 Rating: 3.00
04/13/2016 D2 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 L RW Sanchez-Martin SSL A40-3.5W
Midwest
Sherri Dykstra (2.97) 6-4
6-4		 Mary Applehof (3.37)
Diane Babin (3.39)
Match: 3.05 Rating: 2.98
03/30/2016 D1 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 W MVC Garbaty SSL A40-3.5W
Midwest
Erin Needham (3.44) 6-7
6-0
1-0		 Tara Clappison (3.27)
Heather Garbaty (2.97)
Match: 3.08 Rating: 2.97
03/25/2016 D3 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 L MVH Davis SSL A18-3.5W
Midwest
Erin Needham (3.46) 6-1
1-6
1-0		 katie hartgerink (3.25)
Karen Vandam (3.30)
Match: 2.95 Rating: 2.94
03/16/2016 D1 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 L MVS Huffman SSL A40-3.5W
Midwest
Erin Needham (3.41) 6-3
2-6
1-0		 Jackie Doherty (3.46)
Stephanie Krause (3.27)
Match: 3.01 Rating: 2.96
03/02/2016 D1 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 L MVS Bezinque SSL A40-3.5W
Midwest
Erin Needham (3.46) 6-3
6-3		 Becky Kuhn (3.23)
Pam Rush (3.19)
Match: 2.77 Rating: 2.91
02/26/2016 D3 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 W MVC Thomason SSL A18-3.5W
Midwest
Minnie De Witt (3.08) 6-3
7-5		 Jennifer Costa (2.66)
Megan OConnell (-----)
Match: 2.98 Rating: 2.95
02/17/2016 D1 Adult 40+
3.5
HC Dewitt SSL A40-3.5W
Midwest		 W RV Brady SSL A40-3.5W
Midwest
Nicole Fender (3.21) 6-0
6-2		 Barbara Herr (3.00)
Connie Mulder (3.04)
Match: 3.22 Rating: 2.98
02/12/2016 D1 Adult 18+
3.5
HC Gardner SSL A18-3.5W
Midwest		 L RW Sanchez-Martin SSL A18-3.5W
Midwest
Nicole Fender (3.19) 2-6
7-6
1-0		 Mary Applehof (3.35)
Joann Zyskowski (3.05)
Match: 3.04 Rating: 2.93
01/13/2016 D1 Adult 40+
3.5
HC Dewitt ESL A40-3.5W
Midwest		 L MVS Huffman ESL A40-3.5W
Midwest
Nicole Fender (3.14) 6-7
6-2
1-0		 Gretchen Asfour (3.40)
Kathy Oberlin (3.35)
Match: 2.95 Rating: 2.90
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2024 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap