Search

Ken Lieuw

GIG HARBOR, WA
4.0C year-end 2025
43 matches · 14W–29L · seasons 20222026
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.

3.51
estimated dynamic rating
Where the rating sits now, on 3 matches this season · USTA never publishes this number
43%
down to 3.5
57%
stay 4.0
0%
up to 4.5
Projected to December: 26% down · 74% stay · 0% up, from a year-end estimate of 3.55. Higher than today’s 3.51 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
WA · 4.0
701 of 782

Ken 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.

Over timerating by season, and how you rank
Rating by season

Ken has been 4.0 for all 5 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.54.020222023202420252026

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 — 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 4.0, Ken has gone from the 53rd to the 1st percentile of players at that level, 2022 to 2025.

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
4.0
30.6%
11W–25L · 44.9% of games
8.0
60%
3W–2L · 51.1% of games

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

Match history43 matches
W
Winferd Baker / McKee Buxton
2026-03-15 · #3 Doubles · 4.0 · with Mark Alderson
0.068below expectation — took 44% of games against 71% expected
0-6, 6-3, 1-0
L
2026-02-22 · #3 Doubles · 4.0 · with Seok Nichols
+0.003about as expected — took 41% of games against 41% expected
7-5, 6-4
L
Graeme Chapman / Anthony Caruso
2026-02-15 · #2 Doubles · 4.0 · with Seok Nichols
0.010below expectation — took 29% of games against 38% expected
6-3, 6-2
L
Eric Beard / Rik Radecki
2025-03-22 · #3 Doubles · 4.0 · with Seok Nichols
0.005below expectation — took 35% of games against 40% expected
6-2, 7-5
L
2025-03-16 · #2 Doubles · 4.0 · with Ken Ahlstrom
+0.021better than expected — took 42% of games against 36% expected
4-6, 6-2, 1-0
L
Matthew Sheets / Aris Rosario
2025-03-08 · #2 Doubles · 4.0 · with Seok Nichols
0.004below expectation — took 25% of games against 34% expected
6-1, 6-3
L
David White / Brian Johnson
2025-03-02 · #2 Doubles · 4.0 · with Seok Nichols
0.045below expectation — took 20% of games against 45% expected
6-2, 6-1
L
Eli Baratz / Graeme Chapman
2025-01-19 · #2 Doubles · 4.0 · with Seok Nichols
0.021below expectation — took 25% of games against 40% expected
6-4, 6-0
L
SON KIM / Jerry Kang
2025-01-04 · #2 Doubles · 4.0 · with Seok Nichols
0.019below expectation — took 29% of games against 41% expected
6-2, 6-3
W
N/A
2024-03-17 · #3 Doubles · 4.0 · with Seok Nichols
0.074about as expected — took 100% of games against 96% expected
6-0, 6-0
W
2024-03-03 · #2 Doubles · 4.0 · with Seok Nichols
+0.047better than expected — took 65% of games against 43% expected
7-5, 6-2
L
2024-02-24 · #3 Doubles · 4.0 · with David Smith
0.014below expectation — took 48% of games against 53% expected
4-6, 6-4, 1-0
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.