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Katherine Cooper

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SUPERIOR, CO
3.5A year-end 2025
i
Appeal — granted on request, not computed
54 matches · 20W–34L · seasons 2018–2026
Match history54 matches
L
2026-07-28 · MEA PURPLE · #2 Doubles · 3.5 · with Brenda Ellis
loading the estimate
6-3, 6-7, 0-1
L
2026-07-21 · MEA PURPLE · #2 Doubles · 3.5 · with Molly Kirk
loading the estimate
2-6, 5-7
W
2026-07-14 · MEA PURPLE · #2 Doubles · 3.5 · with Molly Kirk
loading the estimate
6-3, 1-6, 1-0
L
2026-06-04 · MEA GREEN · #3 Doubles · 3.5 · with Kristen Brynestad
loading the estimate
1-6, 2-6
L
2026-05-28 · MEA GREEN · #2 Singles · 3.5
loading the estimate
0-6, 2-6
L
2026-05-21 · MEA GREEN · #2 Singles · 3.5
loading the estimate
6-4, 4-6, 0-1
W
Default
2026-05-07 · MEA GREEN · #2 Singles · 3.5
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-05-02 · MEA PINK · #2 Doubles · 3.5 · with Megan Murray
loading the estimate
6-3, 6-4
L
2026-04-25 · MEA PINK · #1 Singles · 3.5
loading the estimate
1-6, 0-6
L
2026-04-23 · MEA GREEN · #2 Singles · 3.5
loading the estimate
6-4, 4-6, 0-1
W
Default
2026-04-18 · MEA PINK · #1 Singles · 3.5
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-03-28 · MEA PINK · #1 Doubles · 3.5 · with Jill Lintukorpi
loading the estimate
5-7, 3-6
Where you rank locallyagainst everyone at your level
Teams12 teams · 2022–2026
Over timerating by season, and how you rank
By level1 level played
3.5
37%
20W–34L · 46.5% of games

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

By lineusually #1 Doubles, 30% of the time
#1 Doubles
30%
16 matches
#2 Singles
26%
14 matches
#1 Singles
17%
9 matches
#2 Doubles
17%
9 matches
#3 Doubles
11%
6 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova