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Kristin Di Bona

Laramie, WY
3.5C year-end 2025
15 matches · 10W–5L · seasons 2025–2026
Bump probability
3.03.54.0lowhigh
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.
3.71
estimated dynamic rating
Where the rating sits now, on 12 matches this season · USTA never publishes this number
0%
down to 3.0
1%
stay 3.5
99%
up to 4.0
Projected to December: 0% down · 19% stay · 81% up, from a year-end estimate of 3.57. Lower than today’s 3.71 because form regresses — players this far above 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.
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.
Over timerating by season, and how you rank
Rating by season

Kristin has been a steady 3.5 across all 2 seasons on record.

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. The smaller, faded points — 2025 — 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

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
80%
4W–1L · 59.3% of games
4.0
60%
6W–4L · 59% of games

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

Match history15 matches
W
2026-07-30 · #1 Singles · 3.5
+0.021better than expected — took 92% of games against 70% expected
6-0, 6-1
L
2026-07-29 · #1 Singles · 4.0
+0.002about as expected — took 48% of games against 47% expected
7-6, 6-7, 1-0
W
2026-07-28 · #2 Doubles · 4.0 · with Kathryn Hilton
expectation pending — we're still fetching an opponent's record
6-2, 6-1
W
2026-07-27 · #1 Singles · 4.0
+0.022better than expected — took 80% of games against 63% expected
6-3, 6-0
W
2026-07-23 · #2 Doubles · 3.5 · with Kate Miller
−0.050below expectation — took 62% of games against 76% expected
7-6, 6-2
W
2026-07-22 · #1 Singles · 4.0
+0.024better than expected — took 86% of games against 66% expected
6-0, 6-2
L
2026-07-20 · #3 Doubles · 4.0 · with Lisa Wheeler
−0.018below expectation — took 29% of games against 41% expected
6-2, 6-3
L
2026-07-15 · #1 Singles · 4.0
−0.053below expectation — took 47% of games against 65% expected
3-6, 6-3, 1-0
W
2026-07-14 · #1 Singles · 3.5
−0.000better than expected — took 75% of games against 67% expected
6-1, 6-3
W
Monica Kuhn / Tina Taylor
2026-07-09 · #1 Doubles · 3.5 · with Aleesa Wilcox
expectation pending — we're still fetching an opponent's record
6-4, 7-6
L
2026-06-30 · #1 Doubles · 3.5 · with Kimberly Wilson
−0.082below expectation — took 8% of games against 51% expected
6-1, 6-0
W
2026-06-29 · #1 Singles · 4.0
−0.004about as expected — took 62% of games against 61% expected
7-6, 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.