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Roanne Manzano-Roth

CHULA VISTA, CA
4.0C year-end 2025
198 matches · 118W–80L · seasons 2022–2026
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.
3.94
estimated dynamic rating
Where the rating sits now, on 34 matches this season · USTA never publishes this number
0%
down to 3.5
76%
stay 4.0
24%
up to 4.5
Projected to December: 0% down · 94% stay · 6% up, from a year-end estimate of 3.88. Lower than today’s 3.94 because form regresses — players this far into their band partway through a season have historically finished nearer the middle of it. Keep playing at this level and the numbers above are the ones that hold.

A 4.0 runs from 3.51 to 4.00. This rating sits in the top 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
29 of 259
By our estimated rating, not the published level.
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Roanne 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

Roanne has played at 3.5, 4.0 across 5 seasons — 1 move up and 0 down.

3.03.54.020222023202420252026

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.

How you rank at your level
At 4.0, Roanne has gone from the 72nd to the 80th percentile of players at that level, 2023 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
3.5
64.3%
9W–5L · 59.9% of games
4.0
63.8%
60W–34L · 55.5% of games
4.5
66.7%
10W–5L · 54.9% of games
5.0
25%
1W–3L · 44.7% of games
7.0mixed
50%
3W–3L · 46.3% of games
7.5mixed
0W–2L
not enough matches yet
8.0mixed
63.2%
24W–14L · 55.2% of games
9.0mixed
40%
2W–3L · 43.9% of games

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

Match history198 matches
W
Sheri Copus / Christine Halemixedchamps
2026-08-01 · #2 Doubles · with Meg Dawson
mixed — doesn't count toward your NTRP rating
6-3, 6-1
L
Yuh-Jen Liaomixedchamps
2026-07-31 · #1 Singles
mixed — doesn't count toward your NTRP rating
2-6, 7-5, 1-0
W
Cindy Robinson / Brett Bennettmixedchamps
2026-07-31 · #1 Doubles · with Carolyn Winn
mixed — doesn't count toward your NTRP rating
3-6, 6-2, 1-0
L
Rebecca Fritz / Lisa Garland
2026-07-21 · #2 Doubles · 4.5 · with KhanhLinh Nguyen
expectation pending — we're still fetching an opponent's record
6-3, 6-2
W
Tyler Martin / Susan Falticomixed
2026-07-18 · #1 Doubles · 8.0 · with Jed Galan
mixed — doesn't count toward your NTRP rating
6-4, 6-4
L
Cindy Lim / May Sumi
2026-07-05 · #3 Doubles · 5.0 · with Kelly Jernigan
expectation pending — we're still fetching an opponent's record
6-0, 6-3
L
Grace Ogihara / Maegen Pichon
2026-07-03 · #2 Doubles · 4.5 · with Samantha Polikowski
expectation pending — we're still fetching an opponent's record
6-2, 4-6, 1-0
W
Suella Steel / Joan Vanderschuit
2026-06-21 · #2 Doubles · 4.0 · with Meg Dawson
expectation pending — we're still fetching an opponent's record
6-1, 6-1
W
Maegen Pichon / Catherine Rieke
2026-06-21 · #1 Doubles · 4.0 · with Sherr Aquino
expectation pending — we're still fetching an opponent's record
6-3, 6-4
L
Kelly Jernigan
2026-06-14 · #1 Singles · 4.0
expectation pending — we're still fetching an opponent's record
6-3, 6-3
W
2026-06-13 · #1 Doubles · 8.0 · with Jed Galan
+0.000better than expected — took 60% of games against 46% expected
6-4, 6-4
W
Raizzi Rodriguez / Amanda Richardsonmixedchamps
2026-05-30 · #1 Doubles · with Kelly Jernigan
mixed — doesn't count toward your NTRP rating
3-6, 6-2, 1-0
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