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Erika Mariani

Tacoma, WA
3.0C year-end 2025
63 matches · 37W–26L · seasons 2021–2026
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.

2.95
estimated dynamic rating
Where the rating sits now, on 19 matches this season · USTA never publishes this number
0%
down to 2.5
73%
stay 3.0
27%
up to 3.5
Projected to December: 0% down · 93% stay · 7% up, from a year-end estimate of 2.88. Lower than today’s 2.95 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 3.0 runs from 2.51 to 3.00. This rating sits in the top 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
Tacoma · 3.0
21 of 49
WA · 3.0
337 of 755

Erika 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

Erika has been 3.0 for all 5 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

2.53.020212022202320252026

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. The smaller, faded points — 2021, 2022 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 3.0, Erika has gone from the 53rd to the 55th 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 level3 levels played
3.0
57.9%
22W–16L · 52.6% of games
3.5
37.5%
3W–5L · 45.3% of games
6.0mixed
87.5%
7W–1L · 60.3% of games

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

Match history63 matches
W
Andrea Nye
2026-06-14 · #2 Singles · 3.0
−0.018about as expected — took 75% of games against 73% expected
6-3, 6-1
L
2026-06-13 · #1 Doubles · 3.5 · with Fiona Laird
+0.017about as expected — took 38% of games against 35% expected
7-5, 6-3
W
Kali Jensen
2026-05-30 · #1 Singles · 3.0
+0.008better than expected — took 71% of games against 62% expected
6-3, 6-2
L
2026-05-09 · #2 Doubles · 3.5 · with Fiona Laird
−0.028below expectation — took 25% of games against 42% expected
6-3, 6-1
W
2026-05-02 · #2 Doubles · 3.5 · with Fiona Laird
+0.040better than expected — took 60% of games against 42% expected
6-4, 6-4
W
2026-04-25 · #2 Singles · 3.0
−0.010about as expected — took 60% of games against 62% expected
2-6, 6-0, 1-0
L
2026-04-16 · #1 Singles · 3.0
+0.007about as expected — took 29% of games against 33% expected
6-2, 6-3
W
2026-03-29 · #1 Singles · 3.0
+0.004about as expected — took 55% of games against 53% expected
6-3, 5-7, 1-0
L
Thuy Chapin / Megan Le
2026-03-28 · #2 Doubles · 3.5 · with Clara Harig
−0.021below expectation — took 33% of games against 45% expected
6-4, 6-2
W
2026-03-22 · #1 Doubles · 3.5 · with Rachel Stevenson
+0.008about as expected — took 59% of games against 55% expected
7-5, 6-4
W
Kali Jensen
2026-03-14 · #1 Singles · 3.0
−0.008about as expected — took 63% of games against 63% expected
6-4, 6-3
W
2026-03-07 · #1 Doubles · 3.0 · with Karina Spellman
+0.006about as expected — took 52% of games against 50% expected
5-7, 6-4, 1-0
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.