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Denise Vallin-Corona

Laguna Niguel, CA
4.0C year-end 2025
148 matches · 91W–57L · seasons 2019–2026
Bump probability
3.54.04.5lowhigh
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.
3.77
estimated dynamic rating
Where the rating sits now, on 7 matches this season · USTA never publishes this number
0%
down to 3.5
100%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the middle 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 · 4.0
189 of 432
By our estimated rating, not the published level.
i
Denise 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

Denise has been 4.0 for all 7 seasons on record, but moved a long way inside it — from the middle of the band to the top.

3.54.02019202120222023202420252026

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 4.0, Denise has gone from the 80th to the 21st percentile of players at that level, 2019 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
64.2%
79W–44L · 54.5% of games
8.0
35.7%
5W–9L · 47.3% of games

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

Match history148 matches
L
Yumiko Tokiwa / Cheryl Gates
2026-07-25 · #2 Doubles · 8.0 · with Sherry Stone
expectation pending — we're still fetching an opponent's record
6-3, 6-3
L
Linda Govel / Karen Indeglia
2026-06-13 · #1 Doubles · 8.0 · with Terri Hamm
expectation pending — we're still fetching an opponent's record
6-2, 6-3
L
Michelle Sinclair / Mai Gu
2026-05-16 · #1 Doubles · 8.0 · with Lisa Fahey
expectation pending — we're still fetching an opponent's record
6-4, 7-5
L
Liz Rapoza / Mercedes Natvig
2026-05-09 · #1 Doubles · 8.0 · with Sherry Stone
expectation pending — we're still fetching an opponent's record
6-4, 6-4
W
Stacy Tzur / Naomi Sugiura
2026-03-28 · #1 Doubles · 4.0 · with Sherry Stone
expectation pending — we're still fetching an opponent's record
4-6, 6-3, 1-0
W
Debbie Lutz / Ramona Chuang
2026-01-31 · #2 Doubles · 4.0 · with Alma Bautista
expectation pending — we're still fetching an opponent's record
7-5, 5-2
W
Britta Glade / Barbara Grom
2026-01-17 · #2 Doubles · 4.0 · with Kristin Jones
expectation pending — we're still fetching an opponent's record
7-5, 6-1
W
Alicia Logan / Vivian Aranez
2025-12-06 · #2 Doubles · 4.0 · with Sherry Stone
expectation pending — we're still fetching an opponent's record
6-1, 6-1
L
Mary Thomas / Heather Sepulveda
2025-11-30 · #1 Doubles · 4.0 · with Daphne Peace
expectation pending — we're still fetching an opponent's record
6-2, 6-4
L
Michele Savoie / Daniela Schardinger
2025-11-09 · #1 Doubles · 4.0 · with Lisa Fahey
expectation pending — we're still fetching an opponent's record
6-3, 6-1
W
Jill Muranaka / Maria Pearson
2025-10-25 · #1 Doubles · 4.0 · with Doreen Brinkman
expectation pending — we're still fetching an opponent's record
6-4, 6-1
W
Shannon Sapp / Katherine Cheng
2025-10-04 · #1 Doubles · 4.0 · with Lisa Fahey
expectation pending — we're still fetching an opponent's record
6-3, 6-2
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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.