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David Sturdyvin

The Dalles, OR
4.5C year-end 2025
79 matches · 45W–34L · seasons 20192026
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.

4.15
estimated dynamic rating
Where the rating sits now, on 22 matches this season · USTA never publishes this number
3%
down to 4.0
97%
stay 4.5
0%
up to 5.0

A 4.5 runs from 4.01 to 4.50. This rating sits in the lower half 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
79 of 226

David 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.

Teams67 teams · 2007–2026
Over timerating by season, and how you rank
Rating by season

David has played at 5.0, 4.5 across 5 seasons — 0 moves up and 1 down.

4.04.55.020202023202420252026

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. The smaller, faded points — 2023 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 4.5, David has gone from the 48th to the 33rd 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 level6 levels played
4.5
61.9%
13W–8L · 53% of games
5.0
1W–1L
not enough matches yet
9.0
83.3%
5W–1L · 62.1% of games
10.0mixed
0W–3L
not enough matches yet
8.0mixed
72.7%
8W–3L · 58.5% of games
9.0mixed
45.8%
11W–13L · 49.8% of games

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

Match history79 matches
L
Hector M Salomon / Michelle Beilsteinmixed
2026-07-26 · CRRC-Johnson · #1 Doubles · 8.0 · with Maria Siri
+0.000about as expected — took 52% of games against 51% expected
7-5, 2-6, 1-0
W
Stephanie Ostrom / Masanori Hibinomixed
2026-07-12 · CRRC-Johnson · #1 Doubles · 8.0 · with Andrea Hobi
+0.000about as expected — took 60% of games against 59% expected
6-4, 6-4
W
2026-07-12 · CAC-McGarity · #1 Doubles · 9.0 · with Krissy Wyngarden
+0.000better than expected — took 57% of games against 50% expected
7-6, 6-4
L
2026-06-27 · VTC-McGirk/Krauel · #1 Doubles · with Francisco Rivera-Giusti
+0.009below expectation — took 25% of games against 30% expected
6-2, 6-2
L
2026-06-27 · VTC-McGirk/Krauel · #2 Doubles · with Rudd McGarity
0.017below expectation — took 25% of games against 38% expected
6-2, 6-2
L
2026-06-26 · VTC-McGirk/Krauel · #2 Doubles · with Paul Ezelle
0.023below expectation — took 38% of games against 49% expected
3-6, 6-0, 1-0
W
2026-05-23 · NOR-CAC-McGarity · #2 Doubles · 9.0 · with Christina Oberg
+0.000about as expected — took 61% of games against 56% expected
4-6, 6-1, 1-0
L
2026-05-16 · NOR-VTC-Pickering/Hopkins · #2 Doubles · 8.0 · with Cheryl Hopkins
+0.000about as expected — took 41% of games against 43% expected
6-3, 7-6
W
2026-04-19 · NOR-VTC-Pickering/Hopkins · #2 Doubles · 8.0 · with Karen Pickering
+0.000better than expected — took 71% of games against 53% expected
6-2, 6-3
W
2026-03-21 · NOR-CAC-McGarity · #1 Doubles · 9.0 · with Cindy Nordlund
+0.000better than expected — took 52% of games against 44% expected
4-6, 6-4, 1-0
L
2026-03-13 · NOR-CAC-McGarity · #1 Doubles · 9.0 · with Andrea Cunningham
+0.000about as expected — took 46% of games against 47% expected
6-4, 6-7, 1-0
L
2026-03-07 · VTC-McGirk/Krauel · #1 Doubles · 4.5 · with Andrew Sheppert
0.084below expectation — took 14% of games against 57% expected
6-0, 6-2
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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.