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Ruth Karakosta

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Glenview, IL
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
125 matches · 87W–38L · seasons 2018–2026
Match history125 matches
W
2026-10-03 · CHI E 40W4.5 1.Tam Jurczyk Sat 1 $25 · #1 Doubles · 4.5 · with Emily Doyle
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6-2, 6-0
W
2026-09-19 · CHI E 40W4.5 1.Tam Jurczyk Sat 1 $25 · #1 Singles · 4.5
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6-4, 4-5, 1-0
L
2026-08-22 · #1 Singles · 4.5 championship
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3-6, 1-6
L
2026-08-21 · #1 Singles · 4.5 championship
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2-6, 6-2, 0-1
W
2026-06-17 · CDTA S 40&OW4.5 3.Tam Jurczyk Wed 7 $22 · #1 Singles · 4.5
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6-2, 7-5
W
2026-06-10 · CDTA S 40&OW4.5 3.Tam Jurczyk Wed 7 $22 · #1 Doubles · 4.5 · with Emily Doyle
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6-4, 4-2
L
2026-05-16 · CDTA S 40&OW4.5 3.Tam Jurczyk Wed 7 $22 · #1 Singles · 4.5
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3-6, 4-6
L
2026-03-22 · CDTA W TriWMid 4.Nielsen Lund Sun 3 $22 · #1 Doubles · 3.5 · with Alexandra Lichtor
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3-6, 3-6
W
2026-03-08 · CDTA W 40&OW4.5 3.Tam Jurczyk Sat 1 $22 · #3 Doubles · 4.5 · with Christine Campanelli
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6-0, 6-0
W
2026-02-07 · CDTA W 40&OW4.5 3.Tam Jurczyk Sat 1 $22 · #1 Singles · 4.5
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6-1, 2-6, 1-0
W
2026-01-25 · CDTA W TriWMid 4.Nielsen Lund Sun 3 $22 · #1 Doubles · 3.5 · with Marikko Orr
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4-6, 6-4, 1-0
L
2026-01-24 · CDTA W 40&OW4.5 3.Tam Jurczyk Sat 1 $22 · #1 Singles · 4.5
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2-6, 4-3, 0-1
Where you rank locallyagainst everyone at your level
Teams27 teams · 2021–2027
Over timerating by season, and how you rank
By level4 levels played
3.5
2W–1L
not enough matches yet
4.0
75.9%
60W–19L · 59.7% of games
4.5
60.5%
23W–15L · 52.7% of games
8.5
40%
2W–3L · 49% of games

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

By lineusually #1 Singles, 74% of the time
#1 Singles
74%
93 matches
#1 Doubles
14%
17 matches
#3 Doubles
6%
8 matches
#2 Doubles
3%
4 matches
#2 Singles
2%
3 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.

Pressure is a privilege.
Billie Jean King