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Sabrina MacLachlan

Santa Ana, CA
4.0C year-end 2025
316 matches · 189W–127L · seasons 2021–2026
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.
3.81
estimated dynamic rating
Where the rating sits now, on 35 matches this season · USTA never publishes this number
0%
down to 3.5
99%
stay 4.0
1%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the upper half 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
155 of 432
By our estimated rating, not the published level.
i
Sabrina 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

Sabrina has played at 4.0, 4.5 across 6 seasons — 1 move up and 1 down.

3.54.04.5202120222023202420252026

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, Sabrina has gone from the 83rd to the 55th 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 level12 levels played
0.0
42.9%
3W–4L · 46.2% of games
4.0
76.3%
103W–32L · 60.4% of games
4.5
37.5%
21W–35L · 46.1% of games
8.0
37.5%
3W–5L · 41.3% of games
9.0
1W–1L
not enough matches yet
0.0mixed
60%
3W–2L · 53% of games
4.5mixed
50%
2W–2L · 62.3% of games
7.0mixed
88.9%
8W–1L · 70.3% of games
7.5mixed
1W–2L
not enough matches yet
8.0mixed
50%
14W–14L · 52.6% of games
8.5mixed
33.3%
2W–4L · 43.9% of games
9.0mixed
57.1%
8W–6L · 52.2% of games

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

Match history316 matches
L
Moira O'Toole / Ross Hesslermixed
2026-08-02 · #1 Doubles · 9.0 · with EDWARD CHOI
mixed — doesn't count toward your NTRP rating
6-0, 6-3
L
2026-07-26 · #2 Doubles · 8.0 · with Nikki Nance
expectation pending — we're still fetching an opponent's record
6-4, 6-3
L
Elizabeth Rehm / Colleen Scanlon
2026-07-11 · #1 Doubles · 9.0 · with Karen Char
expectation pending — we're still fetching an opponent's record
6-4, 6-1
W
Lori Mahoney Jones / Athena Wong
2026-05-30 · #2 Doubles · 4.0 · with Tivy Wong
expectation pending — we're still fetching an opponent's record
6-1, 6-3
L
Kim Tran
2026-05-24 · #1 Singles · 4.5
expectation pending — we're still fetching an opponent's record
6-4, 6-2
L
Kat Thieu / Yolanda Barocio
2026-05-22 · #2 Doubles · 4.0 · with Michele Savoie
expectation pending — we're still fetching an opponent's record
6-3, 7-5
L
Cara Hofstad / Laura Brooks
2026-05-17 · #1 Doubles · 8.0 · with Christy Akin
expectation pending — we're still fetching an opponent's record
6-4, 6-1
W
Kelly Altuzarra / Lynnette Gold
2026-05-16 · #2 Doubles · 9.0 · with Karen Char
expectation pending — we're still fetching an opponent's record
6-4, 6-4
L
2026-05-15 · #1 Doubles · 4.0 · with Michele Savoie
expectation pending — we're still fetching an opponent's record
6-3, 6-3
L
Catherine Riggs / Julianne Riggs
2026-05-09 · #1 Doubles · 4.0 · with Michele Savoie
expectation pending — we're still fetching an opponent's record
6-0, 6-2
L
Rachel Tran / Daniela Schardinger
2026-05-09 · #3 Doubles · 4.5 · with Elizabeth McCain
expectation pending — we're still fetching an opponent's record
6-4, 6-2
W
Luna Qingyue Cai / Jill Hauk
2026-05-08 · #2 Doubles · 4.0 · with Michele Savoie
expectation pending — we're still fetching an opponent's record
6-4, 6-3
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