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Sac Roth

Portland, OR
3.5C year-end 2025
27 matches · 15W–12L · seasons 20252026
Bump probability
3.03.54.0lowhigh

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.

3.46
estimated dynamic rating
Where the rating sits now, on 15 matches this season · USTA never publishes this number
0%
down to 3.0
69%
stay 3.5
31%
up to 4.0
Projected to December: 0% down · 92% stay · 8% up, from a year-end estimate of 3.39. Lower than today’s 3.46 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 3.5 runs from 3.01 to 3.50. 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
Portland · 3.5
44 of 399
OR · 3.5
100 of 735

Sac 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.

Teams6 teams · 2025–2026
THPRD-Barrantes
2026 Adult 18 & Over · 3.5 Men
2026
THPRD-Feng
2026 Mixed 18 & Over · 7.0 Mixed
2026
THPRD-Barrantes
2026 Adult 40 & Over · 3.5 Men
2026
THPRD-Barrantes
2025 Adult 40 & Over · 3.5 Men
2025
THPRD-Barrantes
2025 Adult 18 & Over · 3.5 Men
2025
THPRD-Feng
2025 Mixed 40 & Over · 7.0 Mixed
2025
Over timerating by season, and how you rank
Rating by season

Sac has been 3.5 for all 2 seasons on record, but moved a long way inside it — from the middle of the band to the top.

3.03.520252026

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 3.5, Sac has gone from the 42nd to the 69th percentile of players at that level, 2025 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 level2 levels played
3.5
52.4%
11W–10L · 52.4% of games
7.0mixed
75%
3W–1L · 57.5% of games

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

Match history27 matches
W
Eric Matz / Dylan Amici
2026-06-13 · THPRD-Barrantes · #1 Doubles · 3.5 · with Prashanth Sakthi
+0.053better than expected — took 80% of games against 52% expected
6-1, 6-2
W
2026-06-12 · THPRD-Barrantes · #1 Doubles · 3.5 · with Paul Kreiter
0.033below expectation — took 50% of games against 63% expected
3-6, 7-5, 1-0
W
2026-06-07 · THPRD-Barrantes · #1 Doubles · 3.5 · with Paul Kreiter
+0.035better than expected — took 65% of games against 48% expected
7-5, 6-2
L
2026-05-30 · THPRD-Barrantes · #1 Doubles · 3.5 · with Francisco Pereira de Almeida Tulha
+0.001about as expected — took 35% of games against 38% expected
7-6, 6-1
L
2026-05-09 · THPRD-Barrantes · #1 Doubles · 3.5 · with Michael Barrantes
0.007about as expected — took 45% of games against 48% expected
4-6, 6-3, 1-0
L
2026-04-11 · THPRD-Barrantes · #2 Doubles · with Paul Kreiter
0.003about as expected — took 43% of games against 45% expected
6-4, 7-6
W
2026-04-10 · THPRD-Barrantes · #1 Doubles · with Paul Kreiter
+0.048better than expected — took 59% of games against 39% expected
6-4, 7-5
W
2026-04-04 · THPRD-Barrantes · #3 Doubles · 3.5 · with James Trolio
+0.020better than expected — took 67% of games against 56% expected
6-3, 6-3
W
2026-03-28 · THPRD-Barrantes · #1 Doubles · 3.5 · with Konstantin Arturov
0.005about as expected — took 55% of games against 56% expected
5-7, 6-3, 1-0
L
2026-02-07 · THPRD-Barrantes · #2 Doubles · 3.5 · with Francisco Pereira de Almeida Tulha
0.014below expectation — took 48% of games against 53% expected
7-6, 5-5
W
2026-02-01 · THPRD-Barrantes · #1 Doubles · 3.5 · with Paul Kreiter
+0.017better than expected — took 57% of games against 49% expected
6-7, 6-3, 1-0
W
2026-01-24 · THPRD-Barrantes · #1 Doubles · 3.5 · with Paul Kreiter
+0.044better than expected — took 60% of games against 41% expected
6-4, 6-4
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