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Karen Claffey

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Charlotte, NC
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
177 matches · 116W–61L · seasons 2019–2026
Match history177 matches
W
2026-10-02 · CAckels (PCC) · #1 Doubles · 6.5 · with Laura Richards
doesn’t count toward your NTRP rating
3-6, 7-6, 1-0
L
2026-09-28 · CAckels (PCC) · #1 Doubles · 6.5 · with Carla Ackels
doesn’t count toward your NTRP rating
0-6, 4-6
W
2026-09-18 · CAckels (PCC) · #2 Doubles · 6.5 · with Kim Garner
doesn’t count toward your NTRP rating
6-2, 6-1
W
2026-09-14 · CAckels (PCC) · #1 Doubles · 6.5 · with Carla Ackels
doesn’t count toward your NTRP rating
4-6, 6-0, 1-0
W
2026-09-11 · CAckels (PCC) · #2 Doubles · 6.5 · with Linda Williams
doesn’t count toward your NTRP rating
6-2, 3-6, 1-0
W
2026-09-04 · CAckels (PCC) · #2 Doubles · 6.5 · with Carla Ackels
doesn’t count toward your NTRP rating
7-5, 6-0
W
2026-08-31 · CAckels (PCC) · #1 Doubles · 6.5 · with Laura Richards
doesn’t count toward your NTRP rating
7-5, 6-4
L
2026-08-24 · CAckels (PCC) · #1 Doubles · 6.5 · with Lisa Sciortino
doesn’t count toward your NTRP rating
6-4, 1-6, 0-1
L
2026-08-23 · CAckels (PCC) · #1 Doubles · 6.5 · with Lisa Sciortino
doesn’t count toward your NTRP rating
3-6, 5-7
W
2026-08-17 · CAckels (PCC) · #2 Doubles · 6.5 · with Linda Williams
doesn’t count toward your NTRP rating
6-4, 6-3
L
2026-08-10 · CAckels (PCC) · #1 Doubles · 6.5 · with Tyler Michael
doesn’t count toward your NTRP rating
1-6, 6-3, 0-1
W
2026-08-07 · CAckels (PCC) · #1 Doubles · 6.5 · with Michele Messmer
doesn’t count toward your NTRP rating
6-3, 7-6
Where you rank locallyagainst everyone at your level
Teams39 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
2.5
75%
3W–1L · 68.2% of games
3.0
93.9%
31W–2L · 69.6% of games
3.5
53.4%
31W–27L · 52.6% of games
5.5
71.4%
5W–2L · 62.2% of games
6.5
64.3%
45W–25L · 55.7% of games
7.5
20%
1W–4L · 26.7% of games

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

By lineusually #1 Doubles, 29% of the time
#1 Doubles
29%
51 matches
#2 Doubles
27%
48 matches
#3 Doubles
16%
29 matches
#1 Singles
12%
21 matches
#2 Singles
10%
17 matches
#3 Singles
4%
7 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.

Champions keep playing until they get it right.
Billie Jean King