Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Erin Zylstra (Tucson, AZ)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6721
1/30/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 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 4 2 2 0 50.0 9 5 4 55.6 66 36 30 54.5 0
Adult 18+ 4.0 12 9 3 0 75.0 27 19 8 70.4 220 138 82 62.7 0
Total 16 11 5 0 68.8 36 24 12 66.7 286 174 112 60.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/17/2018 Adult 18+
4.0		 MSU Bock FWL A18-4.0WW
Midwest		 D1 Diana Bock
(3.83) 		Lauren Worgess
(3.67)
Anne Rajkovich
(3.58) 		W 6-2
6-7
1-0		 3.54 3.49
11/10/2018 Adult 18+
3.5		 MSU Pavlat FWL A18-3.5WW
Midwest		 D1 Darlene Johnson
(3.17) 		Christine MacLean
(3.12)
Janice Driesenga
(3.17) 		L 6-3
6-2		 3.11 3.48
10/27/2018 Adult 18+
3.5		 MSU Pavlat FWL A18-3.5WW
Midwest		 S1 Ashley Diedrich
(3.50) 		L 6-1
1-6
1-0		 3.46 3.58
09/30/2018 Adult 18+
4.0		 MSU Bock FWL A18-4.0WW
Midwest		 D1 Diana Bock
(3.75) 		Patricia DeRose
(3.78)
Teresa Nelson
(3.72) 		W 4-6
6-4
1-0		 3.70 3.61
09/29/2018 Adult 18+
3.5		 MSU Pavlat FWL A18-3.5WW
Midwest		 S1 Noelle Cotey
(3.34) 		W 6-3
6-1		 3.63 3.60
09/15/2018 Adult 18+
3.5		 MSU Pavlat FWL A18-3.5WW
Midwest		 S1 Andrea Skidmore
(3.17) 		W 6-4
6-2		 3.38 3.57
05/22/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Caroline Phelps
(3.47) 		L 7-6
6-4		 3.40 3.59
05/15/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Kristen Brown
(3.43) 		W 7-6
6-3		 3.52 3.63
05/10/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Tara Harper
(3.69) 		L 6-4
2-6
1-0		 3.72 3.66
05/01/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Elizabeth Bailey
(3.30) 		W 6-0
6-3		 3.65 3.65
04/26/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 April Harris
(3.56) 		W 6-0
6-3		 3.89 3.70
04/19/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Amy Howerter
(3.05) 		W 6-3
6-2		 3.44 3.60
04/10/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Kate Bessey
(3.43) 		W 6-0
6-1		 3.86 3.67
04/03/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Lisa Watson
(3.54) 		W 7-6
6-0		 3.75 3.63
03/27/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 Brenda Francek
(3.45) 		W 6-0
6-1		 3.88 3.65
03/20/2018 Adult 18+
4.0		 TRC LP 4.0
Southwest		 S1 April Harris
(3.48) 		L 7-5
6-3		 3.35 3.53
11/17/2018 D1 Adult 18+
4.0
MSU Bock FWL A18-4.0WW
Midwest		 W MY Rajkovich FWL A18-4.0WW
Midwest
Diana Bock (3.83) 6-2
6-7
1-0		 Lauren Worgess (3.67)
Anne Rajkovich (3.58)
Match: 3.54 Rating: 3.49
11/10/2018 D1 Adult 18+
3.5
MSU Pavlat FWL A18-3.5WW
Midwest		 L MVH Driesenga FWL A18-3.5WW
Midwest
Darlene Johnson (3.17) 6-3
6-2		 Christine MacLean (3.12)
Janice Driesenga (3.17)
Match: 3.11 Rating: 3.48
10/27/2018 S1 Adult 18+
3.5
MSU Pavlat FWL A18-3.5WW
Midwest		 L MVC Cole FWL A18-3.5WW
Midwest
6-1
1-6
1-0		 Ashley Diedrich (3.50)
Match: 3.46 Rating: 3.58
09/30/2018 D1 Adult 18+
4.0
MSU Bock FWL A18-4.0WW
Midwest		 W MVR Williams FWL A18-4.0WW
Midwest
Diana Bock (3.75) 4-6
6-4
1-0		 Patricia DeRose (3.78)
Teresa Nelson (3.72)
Match: 3.70 Rating: 3.61
09/29/2018 S1 Adult 18+
3.5
MSU Pavlat FWL A18-3.5WW
Midwest		 W WH Chapman FWL A18-3.5WW
Midwest
6-3
6-1		 Noelle Cotey (3.34)
Match: 3.63 Rating: 3.60
09/15/2018 S1 Adult 18+
3.5
MSU Pavlat FWL A18-3.5WW
Midwest		 W PA Muller FWL A18-3.5WW
Midwest
6-4
6-2		 Andrea Skidmore (3.17)
Match: 3.38 Rating: 3.57
05/22/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 L Racquettes
Southwest
7-6
6-4		 Caroline Phelps (3.47)
Match: 3.40 Rating: 3.59
05/15/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Bad News Broads-TRC
Southwest
7-6
6-3		 Kristen Brown (3.43)
Match: 3.52 Rating: 3.63
05/10/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 L TrcSV
Southwest
6-4
2-6
1-0		 Tara Harper (3.69)
Match: 3.72 Rating: 3.66
05/01/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Shot Girls
Southwest
6-0
6-3		 Elizabeth Bailey (3.30)
Match: 3.65 Rating: 3.65
04/26/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Fireball 4.0-ElCon
Southwest
6-0
6-3		 April Harris (3.56)
Match: 3.89 Rating: 3.70
04/19/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Racquettes
Southwest
6-3
6-2		 Amy Howerter (3.05)
Match: 3.44 Rating: 3.60
04/10/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Bad News Broads-TRC
Southwest
6-0
6-1		 Kate Bessey (3.43)
Match: 3.86 Rating: 3.67
04/03/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W TrcSV
Southwest
7-6
6-0		 Lisa Watson (3.54)
Match: 3.75 Rating: 3.63
03/27/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 W Shot Girls
Southwest
6-0
6-1		 Brenda Francek (3.45)
Match: 3.88 Rating: 3.65
03/20/2018 S1 Adult 18+
4.0
TRC LP 4.0
Southwest		 L Fireball 4.0-ElCon
Southwest
7-5
6-3		 April Harris (3.48)
Match: 3.35 Rating: 3.53
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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