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Catherine Brown

BEAVERTON, OR
4.5S year-end 2025
7 matches · 2W–5L · seasons 20262026
Bump probability
4.04.55.0lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

4.21
estimated dynamic rating
Where the rating sits now, on 7 matches this season · USTA never publishes this number
0%
down to 4.0
100%
stay 4.5
0%
up to 5.0

A 4.5 runs from 4.01 to 4.50. This rating sits in the middle of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
OR · 4.5
45 of 226

Catherine is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Teams2 teams · 2026–2026
Over timerating by season, and how you rank
How you rank at your level

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level2 levels played
9.0
0W–3L
not enough matches yet
8.0mixed
0W–2L
not enough matches yet

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

Match history7 matches
W
2026-03-15 · N OR-WHRC-Reutin · #1 Female Doubles · with Kathryn Wilson
+0.000better than expected — took 67% of games against 37% expected
6-3
W
Halle Jackson / Kihiro Karasawamixedchamps
2026-03-14 · N OR-WHRC-Reutin · #1 Mixed Doubles · with Joe Mcroberts
+0.000about as expected — took 56% of games against 59% expected
5-4
L
Caitlin Edwards / Sarah Kochis
2026-02-15 · WHRC-Edwards · #1 Female Doubles · 9.0 · with Kathryn Wilson
0.026below expectation — took 25% of games against 41% expected
6-2
L
Lucy Erickson
2026-01-10 · WHRC-Edwards · #1 Female Singles · 9.0
0.063below expectation — took 14% of games against 48% expected
6-1
L
2026-01-04 · WHRC-Edwards · #1 Female Singles · 9.0
0.048below expectation — took 25% of games against 50% expected
6-2
L
Matthew Nguyen / Theresa Mallarimixed
2025-11-22 · N OR-WHRC-Reutin · #2 Doubles · 8.0 · with Jeremy Chiang
+0.000below expectation — took 20% of games against 61% expected
6-0, 6-3
L
2025-11-15 · N OR-WHRC-Reutin · #2 Doubles · 8.0 · with Jeremy Chiang
+0.000below expectation — took 38% of games against 49% expected
7-5, 6-3
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.