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Julie Tontapanish

Las Vegas, NV
4.5C year-end 2025
424 matches · 267W–157L · seasons 2019–2026
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.

3.82
estimated dynamic rating
Where the rating sits now, on 17 matches this season · USTA never publishes this number
99%
down to 4.0
1%
stay 4.5
0%
up to 5.0
Projected to December: 87% down · 13% stay · 0% up, from a year-end estimate of 3.91. Higher than today’s 3.82 because players this far below their band have historically finished nearer the middle of it.

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 — 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
Las Vegas · 4.5
34 of 39
NV · 4.5
55 of 61

Julie 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

Julie has played at 4.0, 4.5 across 8 seasons — 1 move up and 0 down.

3.54.04.520192020202120222023202420252026

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, Julie has gone from the 84th to the 41st percentile of players at that level, 2021 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 level8 levels played
4.0
74.6%
103W–35L · 58.7% of games
4.5
56%
75W–59L · 53.6% of games
7.0mixed
2W–1L
not enough matches yet
7.5mixed
50%
2W–2L · 53.4% of games
8.0mixed
52.6%
10W–9L · 54.9% of games
8.5mixed
70.6%
12W–5L · 52.8% of games
9.0mixed
66.7%
26W–13L · 52.6% of games
9.5mixed
60%
3W–2L · 52.1% of games

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

Match history424 matches
W
Kayla Blum / Carri Geer-Thevenot
2026-05-16 · #3 Doubles · 4.5 · with Hillary Hall
+0.021better than expected — took 67% of games against 55% expected
6-2, 6-4
L
Mary Lynn Weber / Nicola Wien
2026-05-09 · #3 Doubles · 4.5 · with Kim Haines
+0.021better than expected — took 56% of games against 44% expected
1-6, 6-4, 1-0
L
2026-05-01 · #2 Doubles · 4.5 · with Emily Geurts
−0.001below expectation — took 25% of games against 33% expected
6-1, 6-3
W
Christa Casper / Lan Duong
2026-04-24 · #2 Doubles · 4.5 · with Lucy Twohy
−0.022below expectation — took 60% of games against 66% expected
6-4, 6-4
W
2026-03-20 · #2 Doubles · 4.5 · with Lucy Twohy
+0.019better than expected — took 80% of games against 64% expected
6-1, 6-2
L
2026-03-13 · #1 Doubles · 4.5 · with Amanda Chen
+0.001about as expected — took 33% of games against 37% expected
6-4, 6-2
L
Mary McNulty / Catherine Pfarrer
2026-03-06 · #2 Doubles · 4.5 · with Kendalyn Hartsock
−0.018below expectation — took 25% of games against 38% expected
6-3, 6-1
W
Milo Berger / Belinda Smithmixed
2026-03-01 · #3 Doubles · 9.0 · with Kyle Knecht
+0.000better than expected — took 56% of games against 40% expected
7-5, 7-6
W
Amy Graybeal / Dena Deluca
2026-02-28 · #1 Doubles · 4.5 · with Emily Adams
−0.003about as expected — took 50% of games against 53% expected
2-6, 6-3, 1-0
W
Serena Roberts / Lan Duong
2026-02-27 · #3 Doubles · 4.5 · with Kendalyn Hartsock
+0.018better than expected — took 71% of games against 59% expected
6-1, 6-4
L
Philip Tompkins / April Denise Belchermixed
2026-02-22 · #2 Doubles · 9.0 · with Zack Messer
+0.000better than expected — took 50% of games against 39% expected
2-6, 6-3, 1-0
L
Dena Deluca / Glenda Li
2026-02-07 · #3 Doubles · 4.5 · with Peggy Wu
+0.003about as expected — took 47% of games against 45% expected
1-6, 6-1, 1-0
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