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Austin Chanthakhoun

PORTLAND, OR
3.5C year-end 2024
29 matches · 19W–10L · seasons 20192026
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.

3.23
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
PORTLAND · 3.5
13 of 17
OR · 3.5
444 of 735

Austin 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.

Teams7 teams · 2019–2026
LOTC-Keomanivanh
2026 Adult 18 & Over · 3.5 Men
2026
Keomanivanh
2024 One Doubles · 3.5 Men
2024
LOTC-Keomanivanh
2024 Adult 18 & Over · 3.5 Men
2024
Keomanivanh
2023 One Doubles · 3.5 Men
2023
LOTC-Keomanivanh
2023 Adult 18 & Over · 3.5 Men
2023
THPRD-Keomanivanh
2022 Adult 18 & Over · 3.5 Men
2022
Over timerating by season, and how you rank
Rating by season

Austin has been a steady 3.5 across all 5 seasons on record.

3.03.520192022202320242026

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 — 2022, 2026 — 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 3.5, Austin has gone from the 22nd to the 67th 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 level1 levels played
3.5
64%
16W–9L · 53.5% of games

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

Match history29 matches
L
2026-06-06 · LOTC-Keomanivanh · #3 Doubles · 3.5 · with Tony Wirth
0.035below expectation — took 33% of games against 51% expected
6-2, 6-4
W
2026-05-08 · LOTC-Keomanivanh · #2 Doubles · 3.5 · with Jonathan Hong
0.001better than expected — took 71% of games against 65% expected
6-4, 6-1
L
2026-04-05 · LOTC-Keomanivanh · #1 Doubles · 3.5 · with Huy Pham
+0.013better than expected — took 48% of games against 42% expected
6-4, 4-6, 1-0
L
2024-07-21 · Keomanivanh · #1 Doubles · 3.5 · with Nolan Astrab
0.019below expectation — took 50% of games against 56% expected
6-4, 3-6, 1-0
W
David Vo / Nicholas Tranchamps
2024-04-05 · LOTC-Keomanivanh · #1 Doubles · with Jonathan Hong
0.004about as expected — took 59% of games against 59% expected
6-3, 7-6
W
2024-03-29 · LOTC-Keomanivanh · #3 Doubles · 3.5 · with Jonathan Hong
0.002about as expected — took 62% of games against 60% expected
6-3, 7-5
W
2024-03-16 · LOTC-Keomanivanh · #3 Doubles · 3.5 · with Brandon Kirlin
+0.008better than expected — took 62% of games against 56% expected
6-3, 2-2
L
2024-03-10 · LOTC-Keomanivanh · #2 Doubles · 3.5 · with Jonathan Hong
0.018below expectation — took 41% of games against 50% expected
6-2, 6-7, 1-0
W
2024-03-09 · LOTC-Keomanivanh · #3 Doubles · 3.5 · with Sonny Trinh
+0.012better than expected — took 59% of games against 53% expected
6-3, 7-6
W
2024-01-26 · LOTC-Keomanivanh · #1 Doubles · 3.5 · with Adam Oken
0.025below expectation — took 59% of games against 66% expected
7-5, 6-4
W
2023-06-29 · Keomanivanh · #1 Doubles · 3.5 · with Jonathan Hong
0.018about as expected — took 75% of games against 73% expected
6-1, 6-3
L
2023-06-25 · Keomanivanh · #1 Doubles · 3.5 · with Jordan Keomanivanh
0.015below expectation — took 29% of games against 40% expected
6-3, 6-2
What an account addsprivate to you

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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.