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Katie Nelson

Boise, ID
3.5C year-end 2025
109 matches · 80W–29L · seasons 20242026
Bump probability
3.03.54.0lowhigh

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.

3.87
estimated dynamic rating
Where the rating sits now, on 38 matches this season · USTA never publishes this number
0%
down to 3.0
0%
stay 3.5
100%
up to 4.0

A 3.5 runs from 3.01 to 3.50. This rating sits in the top 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
Boise · 3.5
1 of 66
ID · 3.5
4 of 115

Katie 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.

Over timerating by season, and how you rank
Rating by season

Katie has been a steady 3.5 across all 3 seasons on record.

3.03.5202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history.

How you rank at your level
At 3.5, Katie has gone from the 53rd to the 96th percentile of players at that level, 2024 to 2026.

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 level8 levels played
3.0
75%
9W–3L · 70.3% of games
3.5
79.3%
23W–6L · 61.3% of games
4.0
70.6%
12W–5L · 56.3% of games
7.0
81.8%
9W–2L · 69% of games
6.5mixed
62.5%
5W–3L · 54.5% of games
7.0mixed
81.8%
9W–2L · 67.7% of games
7.5mixed
66.7%
4W–2L · 57.9% of games
8.0mixed
2W–0L
not enough matches yet

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

Match history109 matches
W
2026-07-17 · #1 Doubles · with Amy Wendel
+0.000better than expected — took 67% of games against 53% expected
6-3, 6-3
L
2026-07-16 · #2 Doubles · 7.0 · with Bob Haycock
+0.000below expectation — took 44% of games against 62% expected
6-2, 3-6, 1-0
W
2026-07-15 · #1 Doubles · 8.0 · with Kevin Jay
mixed — doesn't count toward your NTRP rating
6-3, 1-6, 1-0
W
Michael Lundstedt / Shelley Lundstedtmixed
2026-07-09 · #1 Doubles · 7.0 · with Bob Haycock
mixed — doesn't count toward your NTRP rating
6-1, 6-3
W
2026-07-08 · #2 Doubles · 8.0 · with Chad Vaughn
+0.000about as expected — took 58% of games against 56% expected
4-6, 6-2, 1-0
W
2026-07-07 · #1 Doubles · 7.0 · with Chadd Cripe
+0.000better than expected — took 80% of games against 67% expected
6-3, 6-0
W
2026-06-25 · #2 Doubles · 3.5 · with Amy Wendel
0.005about as expected — took 54% of games against 56% expected
7-5, 6-7, 1-0
W
Tiffany Roberts / Stacia Albiston
2026-06-23 · #1 Doubles · 3.5 · with Amy Wendel
expectation pending — we're still fetching an opponent's record
6-4, 6-3
L
2026-06-14 · #2 Doubles · with Ira Fagin
mixed — doesn't count toward your NTRP rating
6-4, 6-4
W
Ryan Daw / Melanie Dawmixedchamps
2026-06-14 · #1 Doubles · with Jae Yu
mixed — doesn't count toward your NTRP rating
6-2, 6-3
W
Joshua Ellis / Quincy Suttonmixedchamps
2026-06-13 · #1 Doubles · with Ira Fagin
mixed — doesn't count toward your NTRP rating
7-6, 5-2
W
2026-06-12 · #1 Doubles · with Chadd Cripe
+0.000better than expected — took 80% of games against 60% expected
6-1, 6-2
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.