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Karen Robertson

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MONKTON, MD
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
389 matches · 174W–215L · seasons 2019–2026
Match history389 matches
L
2026-10-23 · Wisehaven - Michels · #2 Doubles · 8.0 · with Melanie Goss
loading the estimate
4-6, 0-6
L
2026-10-15 · Hanover Doubles or Nothing (Phillips) · #3 Doubles · 7.0 · with Susan Rebert
loading the estimate
6-0, 6-7, 0-1
L
2026-10-10 · YACTA - BP (Bouselli) · #2 Doubles · 7.0 · with Ryan Roberts mixed
doesn’t count toward your NTRP rating
6-3, 6-7, 0-1
W
2026-10-02 · Wisehaven - Michels · #3 Doubles · 8.0 · with Cathy Preisendorfer
loading the estimate
6-3, 6-2
W
2026-09-26 · 40 Love Wisehaven - Spangler · #1 Doubles · 8.0 · with Ryan Sabados mixed
doesn’t count toward your NTRP rating
6-7, 6-1, 1-0
L
2026-09-25 · Wisehaven - Michels · #2 Doubles · 8.0 · with Cathy Preisendorfer
loading the estimate
6-4, 2-6, 0-1
W
2026-09-19 · 40 Love Wisehaven - Spangler · #2 Doubles · 8.0 · with Jason Phillips mixed
doesn’t count toward your NTRP rating
7-6, 1-6, 1-0
W
2026-09-18 · Wisehaven - Michels · #2 Doubles · 8.0 · with Cathy Preisendorfer
loading the estimate
7-6, 3-6, 1-0
L
2026-09-14 · Hanover Doubles or Nothing (Phillips) · #2 Doubles · 7.0 · with Elizabeth Carson
loading the estimate
0-6, 2-6
W
2026-09-13 · YACTA - BP (Bouselli) · #2 Doubles · 7.0 · with Ryan Roberts mixed
doesn’t count toward your NTRP rating
7-6, 1-6, 1-0
L
2026-09-03 · Bryson - Natalie's Net Ninjas · #1 Doubles · 4.0 · with Laurie Freese
loading the estimate
6-2, 4-6, 0-1
L
2026-09-03 · Dempsey - #1 Combo with fries · #2 Doubles · 7.5 · with Nicole Brizan
doesn’t count toward your NTRP rating
2-6, 7-6
Where you rank locallyagainst everyone at your level
Teams104 teams · 2019–2027
40 Love Wisehaven - Spangler
2027 USTA 40 & Over Mx Doubles League · 8.0 Mixed Doubles · 40+
2027
Hanover Doubles or Nothing (Phillips)
2027 Central Penn Ladies Day League - Fall 2026 · 7.0 Division
2027
Wisehaven - Michels
2027 Central Penn Ladies Day League - Fall 2026 · 8.0 Division
2027
YACTA - BP (Bouselli)
2027 USTA 40 & Over Mx Doubles League · 7.0 Mixed Doubles · 40+
2027
07a. July
2026 NO LEAGUE/ADMIN USE ONLY · Credits Issued
2026
7a. July
2026 NO LEAGUE/ADMIN USE ONLY · Credits Issued
2026
Bryson - Natalie's Net Ninjas
2026 Harford Tri-Level · Harford Tri-Level 4.5, 4.0, 3.5 Women
2026
Dempsey - #1 Combo with fries
2026 Baltimore Combo · Baltimore Combo 7.5 Women
2026
Dempsey - 40+ 7.0 Racket Scientists 2.0
2026 Baltimore Mixed 40 & Over · Baltimore Mixed 40 & Over 7.0 · 40+
2026
Dempsey - Penn Ball Wizards 8.0MX
2026 Baltimore Mixed 18 & Over · Baltimore Mixed 18 & Over 8.0 · 18+
2026
Dempsey - Racket Scientists 7.0MX
2026 Baltimore Mixed 18 & Over · Baltimore Mixed 18 & Over 7.0 · 18+
2026
Hall About that Ace
2026 Harford Tri-Level · Harford Tri-Level 4.0. 3.5, 3.0 Women
2026
Hanover Racq Pacq (Phillips)
2026 Central Penn Ladies Day League · 7.0 Division
2026
LaMoure 18+4.0
2026 Baltimore Adult 18 & Over · Baltimore Adult 18 & Over 4.0 Women · 18+
2026
Lee 3.5-4.5 Tri
2026 Baltimore Tri-Level Women · Baltimore Tri-Level 4.5, 4.0, 3.5 Women
2026
Wisehaven - Geadah
2026 USTA 40 & Over Mx Doubles League · 8.0 Mixed Doubles · 40+
2026
Wisehaven - Michels
2026 Central Penn Ladies Day League · 8.0 Division
2026
Wisehaven - Michels
2026 USTA 40 & Over League · 4.0 Women · 40+
2026
YACTA - BP (Bouselli)
2026 USTA 40 & Over Mx Doubles League · 7.0 Mixed Doubles · 40+
2026
YACTA - Bouselli
2026 USTA 18 & Over Mx Doubles League · 7.0 Mixed Doubles · 18+
2026
Over timerating by season, and how you rank
By level12 levels played
2.5
1W–2L
not enough matches yet
3.0
50%
3W–3L · 43.7% of games
3.5
66.7%
18W–9L · 56.1% of games
4.0
39.8%
64W–97L · 46% of games
4.5
20%
1W–4L · 38.8% of games
7.0
25%
3W–9L · 42.4% of games
7.5
64%
16W–9L · 57% of games
8.0
33.3%
4W–8L · 43.2% of games
5.5mixed
75%
3W–1L · 49.4% of games
7.0mixed
50%
43W–43L · 50.8% of games
7.5mixed
40%
2W–3L · 55% of games
8.0mixed
37.2%
16W–27L · 43.8% of games

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

By lineusually #2 Doubles, 36% of the time
#2 Doubles
36%
141 matches
#1 Doubles
33%
128 matches
#3 Doubles
28%
108 matches
#1 Singles
2%
7 matches
#2 Singles
1%
5 matches

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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal