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Carolina DeHaan

Bellevue, WA
3.5A year-end 2025
51 matches · 31W–20L · seasons 2023–2026
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.

3.05
estimated dynamic rating
Where the rating sits now, on 17 matches this season · USTA never publishes this number
27%
down to 3.0
73%
stay 3.5
0%
up to 4.0
Projected to December: 16% down · 84% stay · 0% up, from a year-end estimate of 3.08. Higher than today’s 3.05 because players this far below their band have historically finished nearer the middle of it.

A 3.5 runs from 3.01 to 3.50. This rating sits in the bottom 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
Bellevue · 3.5
109 of 119
WA · 3.5
1383 of 1460

Carolina 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

Carolina has played at 3.0, 3.5 across 4 seasons — 1 move up and 0 down.

2.53.03.52023202420252026

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 3.0, Carolina has gone from the 85th to the 59th percentile of players at that level, 2023 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 level5 levels played
0.0
0W–1L
not enough matches yet
3.0
78.9%
15W–4L · 56.4% of games
3.5
28.6%
4W–10L · 40.6% of games
6.0mixed
78.6%
11W–3L · 61.3% of games
7.0mixed
0W–1L
not enough matches yet

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

Match history51 matches
L
2026-06-13 · #2 Doubles · 7.0 · with Bruce Seeley
+0.000below expectation — took 40% of games against 54% expected
6-4, 6-4
W
2026-06-07 · #2 Doubles · 3.5 · with Shubkarman Randhawa
+0.054better than expected — took 57% of games against 36% expected
7-6, 6-4
L
2026-05-30 · #2 Doubles · 3.5 · with Lindsey Nelson
−0.018below expectation — took 29% of games against 41% expected
6-1, 6-4
W
2026-05-09 · #2 Doubles · 3.5 · with Lindsey Nelson
+0.043better than expected — took 65% of games against 45% expected
7-6, 6-1
L
Yifei Sun
2026-04-03 · #2 Singles · 3.5
−0.032below expectation — took 0% of games against 29% expected
6-0, 6-0
L
2026-03-14 · #1 Singles · 3.5
+0.005about as expected — took 45% of games against 43% expected
6-3, 5-7, 1-0
L
2026-03-08 · #2 Doubles · 3.5 · with Mari Moline
+0.000below expectation — took 20% of games against 30% expected
6-3, 6-0
L
2026-02-08 · #1 Doubles · 3.5 · with Annika Andrews
−0.001below expectation — took 20% of games against 30% expected
6-2, 6-1
W
Liesel Schilperoort
2026-01-31 · #1 Singles · 3.5
−0.007about as expected — took 48% of games against 52% expected
7-5, 2-6, 1-0
L
2026-01-25 · #1 Singles · 3.5
+0.034better than expected — took 29% of games against 24% expected
6-2, 6-3
L
2026-01-18 · #1 Doubles · 3.5 · with Amy McCullough
+0.019better than expected — took 53% of games against 43% expected
6-2, 0-6, 1-0
W
2026-01-03 · #2 Doubles · 3.5 · with Shubkarman Randhawa
+0.065better than expected — took 75% of games against 43% expected
6-2, 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.