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Keith Oshiro

Torrance, CA
4.5C year-end 2025
161 matches · 82W–79L · seasons 2019–2026
Bump probability
4.04.55.0lowhigh
Where this rating stands today. Taller means more likely.
i
The dashed lines are the edges of your band. The three shaded areas are exactly the three percentages below — area here is the chance of one outcome for you, not a count of players.
3.61
estimated dynamic rating
Where the rating sits now, on 12 matches this season · USTA never publishes this number
100%
down to 4.0
0%
stay 4.5
0%
up to 5.0

A 4.5 runs from 4.01 to 4.50. This rating sits in the bottom of the band, and every match moves it.

Our estimate, not a USTA figure.
i
scale measured at this point of 2023 on 2160 players. It moves when you play, and occasionally when we improve the model. USTA publishes year-end ratings in December, which is when this gets graded against what actually happened.
Where you rank
CA · 4.5
176 of 176
By our estimated rating, not the published level.
i
Keith is ranked against players at the same level in the same place. The published level is identical for everyone in a band, so it cannot separate them — our estimate can. Groups smaller than five are not ranked at all, because a placing out of two is noise dressed as standing.
Over timerating by season, and how you rank
Rating by season

Keith has been 4.5 for all 7 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

4.04.52019202120222023202420252026

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 4.5, Keith has gone from the 73rd to the 43rd percentile of players at that level, 2019 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 level4 levels played
4.5
63.4%
59W–34L · 55% of games
5.0
0W–1L
not enough matches yet
9.0
14.3%
1W–6L · 34.7% of games
9.0mixed
37%
17W–29L · 44.9% of games

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

Match history161 matches
L
Chi Rauen / Juan Tuerosmixed
2026-08-02 · #2 Doubles · 9.0 · with Chie Kawauchi
mixed — doesn't count toward your NTRP rating
7-5, 6-3
L
Brant Benun / Kevin Quinn
2026-08-01 · #1 Doubles · 9.0 · with Dominic Juneau
expectation pending — we're still fetching an opponent's record
6-2, 6-2
L
Julie Austin / Tim Crawmermixed
2026-07-26 · #1 Doubles · 9.0 · with Laura Marvin
mixed — doesn't count toward your NTRP rating
6-2, 6-1
L
Stephen Matuszeski / Wade Murphy
2026-07-25 · #2 Doubles · 9.0 · with Alejo Ramos-Ariansen
expectation pending — we're still fetching an opponent's record
6-2, 6-3
L
David Porte / Jaime Barajas
2026-07-11 · #2 Doubles · 9.0 · with Michael Vogt
expectation pending — we're still fetching an opponent's record
6-1, 6-0
W
Ross Wooldridge / Simon Peters
2026-06-27 · #1 Doubles · 4.5 · with Tom Kyle
expectation pending — we're still fetching an opponent's record
3-6, 6-4, 1-0
L
Stephen Matuszeski / Wade Murphy
2026-06-06 · #3 Doubles · 9.0 · with Will A Ross
expectation pending — we're still fetching an opponent's record
6-4, 6-1
W
N/A
2026-06-06 · #3 Doubles · 4.5 · with Chris Dundas
expectation pending — we're still fetching an opponent's record
6-0, 6-0
L
David Porte / Thomas Schlack
2026-03-28 · #2 Doubles · 4.5 · with Carlos Cruz-Aedo
expectation pending — we're still fetching an opponent's record
6-1, 6-1
L
Andrew Radden / David Niehaus
2026-03-14 · #2 Doubles · 4.5 · with Tracy Hyman
expectation pending — we're still fetching an opponent's record
6-4, 6-2
W
Brandon Joe / Tomohiro Tsurumi
2026-02-14 · #2 Doubles · 4.5 · with Tracy Hyman
expectation pending — we're still fetching an opponent's record
7-6, 3-6, 1-0
W
John Lee / Dalton Coon
2026-01-11 · #1 Doubles · 4.5 · with Dominic Juneau
expectation pending — we're still fetching an opponent's record
6-3, 7-6
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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.