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Karen Wertz

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Coatesville, PA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
147 matches · 84W–63L · seasons 2018–2026
Match history147 matches
L
2026-10-31 · #2 Doubles · 7.0 · with Krista McGrath championship
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1-6, 2-6
W
2026-10-30 · #3 Doubles · 7.0 · with Sue McDevitt championship
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7-5, 6-1
L
2026-09-26 · #1 Doubles · 7.0 · with Sue McDevitt championship
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4-6, 6-4, 0-1
W
2026-08-30 · #3 Doubles · 7.0 · with Julie Romfh championship
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6-4, 2-6, 1-0
W
2026-08-02 · Valley Creek · #2 Doubles · 7.0 · with Christy Saddic-Cosgrove
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6-1, 7-5
W
2026-08-01 · Valley Creek · #2 Doubles · 7.0 · with Denise Reilly
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6-4, 6-4
L
2026-07-17 · Deuces Wild · #1 Doubles · 3.5 · with Amy Fritsch championship
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3-6, 4-6
W
2026-06-21 · Valley Creek · #2 Doubles · 7.0 · with Krista McGrath
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6-4, 4-6, 1-0
W
2026-06-20 · Deuces Wild · #2 Doubles · 3.5 · with Susan Quake
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6-3, 6-4
W
2026-06-14 · Valley Creek · #1 Doubles · 7.0 · with Julie Senko
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6-1, 6-0
L
2026-06-13 · Racquettes · #2 Doubles · 3.5 · with Jodi Knapp
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6-7, 2-4
W
2026-06-06 · Deuces Wild · #1 Doubles · 3.5 · with Amy Fritsch
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6-1, 1-6, 1-0
Where you rank locallyagainst everyone at your level
Teams13 teams · 2020–2027
Over timerating by season, and how you rank
By level5 levels played
3.0
75%
9W–3L · 63.4% of games
3.5
54.5%
48W–40L · 53.6% of games
7.0
62.5%
10W–6L · 52.8% of games
6.0mixed
65.2%
15W–8L · 55.7% of games
7.0mixed
25%
2W–6L · 35.2% of games

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

By lineusually #2 Doubles, 37% of the time
#2 Doubles
37%
55 matches
#1 Doubles
33%
49 matches
#3 Doubles
23%
34 matches
#4 Doubles
3%
5 matches
#2 Singles
2%
3 matches
#1 Singles
1%
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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert