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Karen Guzzetta

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ENGLEWOOD, CO
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
122 matches · 77W–45L · seasons 2019–2026
Match history122 matches
W
2026-08-18 · EM RED · #1 Singles · 4.0
loading the estimate
6-3, 4-1
W
2026-08-11 · EM RED · #1 Singles · 4.0
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6-2, 6-3
W
2026-08-04 · EM RED · #2 Doubles · 4.0 · with Becca Mahoney
loading the estimate
6-3, 6-4
L
2026-07-30 · DTP GREEN · #1 Doubles · 4.0 · with Elizabeth Leonard
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4-6, 2-6
L
2026-07-28 · EM RED · #1 Doubles · 4.0 · with Jean Steimel
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6-3, 4-6, 0-1
L
2026-07-14 · EM NAVY · #1 Doubles · 4.0 · with Maria Dutmer
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2-6, 1-6
L
2026-07-09 · DTP GREEN · #1 Singles · 4.0
loading the estimate
0-6, 2-6
W
2026-06-30 · EM NAVY · #1 Doubles · 4.0 · with Becca Mahoney
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7-6, 3-6, 1-0
L
2026-06-22 · EM NAVY · #2 Doubles · 4.0 · with Becca Mahoney
loading the estimate
2-6, 3-6
W
2026-06-18 · SKY GREEN · #3 Doubles · 4.0 · with Mimi Pomeranz
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6-2, 5-7, 1-0
W
N/A
2026-05-28 · SKY GREEN · #3 Doubles · 4.0 · with Betsy Barringer
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-05-05 · EM RED · #1 Singles · 4.0
loading the estimate
6-4
Where you rank locallyagainst everyone at your level
Teams33 teams · 2019–2026
Over timerating by season, and how you rank
By level2 levels played
4.0
67%
69W–34L · 55.9% of games
8.0mixed
42.1%
8W–11L · 50.7% of games

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

By lineusually #1 Doubles, 46% of the time
#1 Doubles
46%
56 matches
#2 Doubles
25%
30 matches
#1 Singles
16%
19 matches
#3 Doubles
8%
10 matches
#2 Singles
6%
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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer