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Gwen Kulak

Portland, OR
3.0C year-end 2025
46 matches · 17W–29L · seasons 20202026
Bump probability
2.53.03.5lowhigh

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.

2.75
estimated dynamic rating
Where the rating sits now, on 11 matches this season · USTA never publishes this number
0%
down to 2.5
100%
stay 3.0
0%
up to 3.5

A 3.0 runs from 2.51 to 3.00. 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 · 3.0
266 of 357
OR · 3.0
437 of 600

Gwen 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.

Teams14 teams · 2020–2027
Over timerating by season, and how you rank
Rating by season

Gwen has been a steady 3.0 across all 5 seasons on record.

2.53.020202023202420252026

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.

How you rank at your level
At 3.0, Gwen has gone from the 13th to the 12th percentile of players at that level, 2020 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 level2 levels played
3.0
38.5%
15W–24L · 45.6% of games
6.0mixed
28.6%
2W–5L · 46.2% of games

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

Match history46 matches
W
2026-07-25 · PTC-Kulak/Sinnott · #3 Doubles · 6.0 · with Erik Wilson
+0.000about as expected — took 71% of games against 67% expected
6-1, 6-4
L
Jihoon Bang / Jina Petersonmixed
2026-06-28 · PTC-Kulak/Sinnott · #1 Doubles · 6.0 · with Kevin Mckearney
+0.000below expectation — took 14% of games against 37% expected
6-2, 6-0
L
2026-06-13 · PTC-Kulak/Sinnott · #2 Doubles · 6.0 · with Nicholas Kampars
+0.000below expectation — took 43% of games against 54% expected
7-6, 6-4
L
Thao Nguyen / Jean Kastner
2026-06-07 · GLVR-Owens/Bautista · #1 Doubles · 3.0 · with Loida Erhard
0.014below expectation — took 25% of games against 37% expected
6-2, 6-2
L
2026-05-23 · GLVR-Owens/Bautista · #2 Doubles · 3.0 · with Heidi Funke
+0.009about as expected — took 43% of games against 40% expected
7-6, 6-4
W
2026-05-16 · GLVR-Owens/Bautista · #1 Doubles · 3.0 · with Kheoshi Owens
+0.019better than expected — took 62% of games against 52% expected
6-3, 7-5
L
2026-04-18 · GLVR-Owens/Bautista · #1 Doubles · 3.0 · with Lauren Kinderknecht
+0.001about as expected — took 33% of games against 37% expected
6-4, 6-2
L
2026-03-29 · GLVR-Owens/Bautista · #2 Doubles · 3.0 · with Lindsay Jenkins
0.007about as expected — took 46% of games against 49% expected
7-6, 7-6
L
2026-03-13 · PTC-Wagner/Oh · #2 Doubles · 3.0 · with Shannon Davis
0.000about as expected — took 35% of games against 38% expected
6-2, 7-5
L
2026-02-15 · PTC-Wagner/Oh · #2 Doubles · 3.0 · with Jeanne Sinnott
+0.010about as expected — took 37% of games against 36% expected
6-3, 6-4
L
Stephanie Kelly / Nancy Lo
2026-01-24 · PTC-Wagner/Oh · #3 Doubles · 3.0 · with Michelle Cortez
0.019below expectation — took 29% of games against 42% expected
6-2, 6-3
W
2025-05-31 · PTC-Wagner/Nguyen · #3 Doubles · 3.0 · with Thao Nguyen
0.003about as expected — took 52% of games against 54% 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.