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Lynn Sosa

Lake Oswego, OR
4.0C year-end 2025
130 matches · 73W–57L · seasons 20192026
Bump probability
3.54.04.5lowhigh

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.

3.45
estimated dynamic rating
Where the rating sits now, on 15 matches this season · USTA never publishes this number
75%
down to 3.5
25%
stay 4.0
0%
up to 4.5
Projected to December: 49% down · 51% stay · 0% up, from a year-end estimate of 3.50. Higher than today’s 3.45 because players this far below their band have historically finished nearer the middle of it.

A 4.0 runs from 3.51 to 4.00. This rating sits in the bottom 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 · 4.0
44 of 46
OR · 4.0
478 of 498

Lynn 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.

Teams59 teams · 2001–2026
Over timerating by season, and how you rank
Rating by season

Lynn has been 4.0 for all 7 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.54.02019202120222023202420252026

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 4.0, Lynn has gone from the 42nd to the 84th percentile of players at that level, 2019 to 2024.

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 level4 levels played
4.0
59.5%
22W–15L · 52.9% of games
4.5
40%
2W–3L · 46.7% of games
8.0
74.1%
20W–7L · 62.3% of games
8.0mixed
58.6%
17W–12L · 52.1% of games

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

Match history130 matches
L
Sarah Wiggins / Katie Clawsonchamps
2026-06-26 · N OR-MPRC-Huynh · #3 Doubles · with Erica Tsuruta
0.018below expectation — took 50% of games against 56% expected
7-5, 3-6, 1-0
L
2026-05-16 · NOR-MPRC-Dudley · #1 Doubles · 8.0 · with Patrick Trank
+0.000about as expected — took 44% of games against 47% expected
7-6, 7-5
L
2026-05-02 · NOR-MPRC-Dudley · #1 Doubles · 8.0 · with Patrick Trank
+0.000below expectation — took 41% of games against 48% expected
6-7, 6-2, 1-0
W
2026-04-17 · NOR-MPRC-Dudley · #2 Doubles · 8.0 · with Chuck Gooding
+0.000better than expected — took 67% of games against 59% expected
6-4, 6-2
L
2026-04-12 · N OR-MPRC-Huynh · #3 Doubles · with Erica Tsuruta
+0.014better than expected — took 50% of games against 43% expected
7-6, 4-6, 1-0
W
N/Amixed
2026-04-11 · NOR-MPRC-Dudley · #3 Doubles · 8.0 · with Steve Scharfstein
+0.000better than expected — took 100% of games against 74% expected
6-0, 6-0
W
2026-03-28 · NOR-MPRC-Dudley · #1 Doubles · 8.0 · with Patrick Trank
+0.000about as expected — took 59% of games against 62% expected
7-5, 6-4
W
2026-03-14 · N OR-MPRC-Huynh · #3 Doubles · 4.0 · with Carrie Fisher
0.004better than expected — took 86% of games against 75% expected
6-0, 6-2
W
2026-03-01 · N OR-MPRC-Huynh · #3 Doubles · 4.0 · with Erica Tsuruta
0.016about as expected — took 59% of games against 63% expected
6-3, 7-6
L
Stephanie Ostrom / Carol Briggs
2026-01-11 · N OR-MPRC-Huynh · #3 Doubles · 4.0 · with Carrie Fisher
0.042below expectation — took 29% of games against 51% expected
6-1, 6-4
L
Stefan Youngs / Catherine Caimixed
2025-12-06 · MPRC-Mendenhall/Palmer · #2 Doubles · 8.0 · with Ken Avenoso
+0.000below expectation — took 20% of games against 43% expected
6-0, 6-3
L
2025-10-11 · N OR-LOTC-Anderson · #3 Doubles · 8.0 · with Erica Tsuruta
0.011about as expected — took 48% of games against 52% expected
5-7, 6-4, 1-0
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Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.