Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Erin Zylstra (Tucson, AZ)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.6721
2/6/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 6 4 2 0 66.7 13 9 4 69.2 102 65 37 63.7 0
Adult 40+ 4.5 5 2 3 0 40.0 10 2 8 20.0 82 32 50 39.0 0
Total 11 6 5 0 54.5 23 11 12 47.8 184 97 87 52.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/02/2023 Adult 40+
4.0
Flight		 Racquet Whisperers
Southwest		 S1 Troy Holt
(3.84) 		L 7-5
6-2		 3.67 3.77
03/25/2023 Adult 40+
4.0		 Racquet Whisperers
Southwest		 S1 Julie Bonner
(3.68) 		W 6-2
6-1		 4.01 3.82
03/11/2023 Adult 40+
4.5		 High Hopes
Southwest		 S1 Terry Landowski
(3.48) 		W 6-1
6-0		 3.91 3.78
03/04/2023 Adult 40+
4.0		 Racquet Whisperers
Southwest		 S1 Kirsten Korosec
(3.62) 		W 6-1
6-1		 4.00 3.78
02/25/2023 Adult 40+
4.5		 High Hopes
Southwest		 S1 Kristin Shilson
(4.05) 		L 6-2
6-2		 3.76 3.72
02/11/2023 Adult 40+
4.5		 High Hopes
Southwest		 S1 Lien Nguyen
(3.96) 		L 6-3
6-1		 3.67 3.72
02/09/2023 Adult 40+
4.0		 Racquet Whisperers
Southwest		 S1 Jennifer Columbus
(3.38) 		W 6-3
6-2		 3.62 3.70
02/02/2023 Adult 40+
4.0		 Racquet Whisperers
Southwest		 D3 Sharon Steehler
(3.58) 		Cindy Madsen
(3.34)
Catherine Smith
(3.52) 		L 6-4
4-6
1-0		 3.51 3.69
01/28/2023 Adult 40+
4.5		 High Hopes
Southwest		 S1 Kristy Johnson
(4.11) 		W 6-7
6-6		 4.09 3.79
01/21/2023 Adult 40+
4.0		 Racquet Whisperers
Southwest		 S1 Jennifer Columbus
(3.35) 		W 6-1
6-2		 3.69 3.69
01/14/2023 Adult 40+
4.5		 High Hopes
Southwest		 S1 Karen Kiburz
(4.25) 		L 6-0
6-0		 3.71 3.69
04/02/2023 S1 Adult 40+
4.0
Flight
Racquet Whisperers
Southwest		 L SAZ 40+/4.0 L- Gavin
Southwest
7-5
6-2		 Troy Holt (3.84)
Match: 3.67 Rating: 3.77
03/25/2023 S1 Adult 40+
4.0
Racquet Whisperers
Southwest		 W Bad News Broads
Southwest
6-2
6-1		 Julie Bonner (3.68)
Match: 4.01 Rating: 3.82
03/11/2023 S1 Adult 40+
4.5
High Hopes
Southwest		 W El Con Charlie's Angels
Southwest
6-1
6-0		 Terry Landowski (3.48)
Match: 3.91 Rating: 3.78
03/04/2023 S1 Adult 40+
4.0
Racquet Whisperers
Southwest		 W Bad News Broads
Southwest
6-1
6-1		 Kirsten Korosec (3.62)
Match: 4.00 Rating: 3.78
02/25/2023 S1 Adult 40+
4.5
High Hopes
Southwest		 L KS- TRC
Southwest
6-2
6-2		 Kristin Shilson (4.05)
Match: 3.76 Rating: 3.72
02/11/2023 S1 Adult 40+
4.5
High Hopes
Southwest		 L SAZ 40+/4.5 L- Kiburz
Southwest
6-3
6-1		 Lien Nguyen (3.96)
Match: 3.67 Rating: 3.72
02/09/2023 S1 Adult 40+
4.0
Racquet Whisperers
Southwest		 W Bad News Broads
Southwest
6-3
6-2		 Jennifer Columbus (3.38)
Match: 3.62 Rating: 3.70
02/02/2023 D3 Adult 40+
4.0
Racquet Whisperers
Southwest		 L Racquettes
Southwest
Sharon Steehler (3.58) 6-4
4-6
1-0		 Cindy Madsen (3.34)
Catherine Smith (3.52)
Match: 3.51 Rating: 3.69
01/28/2023 S1 Adult 40+
4.5
High Hopes
Southwest		 W WildCard- SAZ 4.5 L- Hing
Southwest
6-7
6-6		 Kristy Johnson (4.11)
Match: 4.09 Rating: 3.79
01/21/2023 S1 Adult 40+
4.0
Racquet Whisperers
Southwest		 W Bad News Broads
Southwest
6-1
6-2		 Jennifer Columbus (3.35)
Match: 3.69 Rating: 3.69
01/14/2023 S1 Adult 40+
4.5
High Hopes
Southwest		 L SAZ 40+/4.5 L- Kiburz
Southwest
6-0
6-0		 Karen Kiburz (4.25)
Match: 3.71 Rating: 3.69
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 © 2016-2025 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap