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Sammy Polliack

Lake Oswego, OR
3.5C year-end 2024
6 matches · 1W–5L · 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.

3.25
estimated dynamic rating
Where the rating sits now, on 3 matches this season · USTA never publishes this number
0%
down to 3.0
100%
stay 3.5
0%
up to 4.0

A 3.5 runs from 3.01 to 3.50. 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
Lake Oswego · 3.5
34 of 60
OR · 3.5
395 of 735

Sammy 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 · 2024–2026
N OR-LOTC-Weaver
2026 Mixed 18 & Over · 8.0 Mixed
2026
SHC-Monson
2024 Adult 18 & Over · 4.5 Men
2024
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
4.5
0W–3L
not enough matches yet
8.0mixed
1W–2L
not enough matches yet

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

Match history6 matches
W
N/Amixed
2025-12-04 · N OR-LOTC-Weaver · #3 Doubles · 8.0 · with Olivia O'Halloran
+0.000about as expected — took 100% of games against 96% expected
6-0, 6-0
L
2025-10-12 · N OR-LOTC-Weaver · #1 Doubles · 8.0 · with Wanqi Huang
+0.000about as expected — took 38% of games against 36% expected
6-2, 7-6
L
2025-10-03 · N OR-LOTC-Weaver · #3 Doubles · 8.0 · with Wanqi Huang
+0.000below expectation — took 33% of games against 42% expected
6-4, 6-2
L
Kyle Kinderknecht
2024-02-18 · SHC-Monson · #2 Singles · 4.5
0.045below expectation — took 8% of games against 37% expected
6-1, 6-0
L
2024-02-16 · SHC-Monson · #2 Singles · 4.5
0.118below expectation — took 0% of games against 60% expected
6-0, 6-0
L
2024-01-20 · SHC-Monson · #1 Singles · 4.5
0.092below expectation — took 8% of games against 56% expected
6-0, 6-1
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.