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Donna Zimmerman

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Durham, NC
— year-end
25 matches · 5W–20L · seasons 2019–2021
Match history25 matches
L
2020-03-10 · *1 EJMA Morning Rockers · #3 Doubles · 3.0 · with Victoria Taub
loading the estimate
3-6, 1-6
L
2020-03-10 · *9 ECMU String Courtettes · #1 Doubles · 3.0 · with Glenda Dinyari
loading the estimate
3-6, 2-6
L
2019-10-10 · *2 EJOR Courtside Connection · #1 Doubles · 5.5 · with Janice Ross
doesn’t count toward your NTRP rating
0-6, 0-6
L
2019-09-26 · *5 ERHA Rocket Ladies · #2 Doubles · 6.5 · with Kathleen Newman
doesn’t count toward your NTRP rating
0-6, 2-6
L
2019-09-04 · *2 EJOR Courtside Connection · #1 Doubles · 5.5 · with Janice Ross
doesn’t count toward your NTRP rating
0-6, 1-6
L
2019-08-15 · *5 ERHA Rocket Ladies · #2 Doubles · 6.5 · with Diane Spangler
doesn’t count toward your NTRP rating
0-6, 1-6
L
2019-08-08 · *2 EJOR Courtside Connection · #2 Doubles · 5.5 · with Janice Ross
doesn’t count toward your NTRP rating
4-6, 5-7
L
2019-07-25 · *1 EJOR Courtside Connection · #2 Singles · 3.0
loading the estimate
3-6, 1-6
W
2019-06-23 · *1 EJOR Courtside Connection · #3 Singles · 3.0
loading the estimate
6-3, 6-0
W
2019-05-30 · *1 EJOR Courtside Connection · #2 Singles · 3.0
loading the estimate
6-4, 6-1
L
2019-05-07 · *2 EJMA Morning Rockers · #3 Doubles · 3.0 · with Elizabeth Greenlee
loading the estimate
0-6, 2-6
L
2019-04-29 · *5 EJOR Courtside Connection · #2 Singles · 3.0
loading the estimate
7-6, 3-6, 0-1
Teams7 teams · 2019–2020
*1 EJMA Morning Rockers
2020 Eno River Adult 55 & Over · 55 & Over Adult 3.0 Women Day · 55+
2020
*9 ECMU String Courtettes
2020 Eno River Adult 18 & Over · 18 & Over Adult 3.0 Women-Evening · 18+
2020
*1 EJOR Courtside Connection
2019 Eno River Singles 40 & Over · Adult 40 & Over 3.0 Women Evening · 40+
2019
*2 EJMA Morning Rockers
2019 Eno River Adult 55 & Over · 55 & Over Adult 3.0 Women Day · 55+
2019
*2 EJOR Courtside Connection
2019 Eno River Combo 40 & Over · Eno River 40 & Over Combo 5.5 Women Evening · 40+
2019
*5 EJOR Courtside Connection
2019 Eno River Adult 40 & Over · 40 & Over Adult 3.0 Women-Evening · 40+
2019
*5 ERHA Rocket Ladies
2019 Eno River Combo 55 & Over · Eno River 55 & Over Combo 6.5 Women Day · 55+
2019
Over timerating by season, and how you rank
By level3 levels played
3.0
25%
5W–15L · 41.8% of games
5.5
0W–3L
not enough matches yet
6.5
0W–2L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Singles, 24% of the time
#1 Singles
24%
6 matches
#2 Doubles
24%
6 matches
#1 Doubles
20%
5 matches
#2 Singles
16%
4 matches
#3 Doubles
12%
3 matches
#3 Singles
4%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal