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Justin Courtial

Boise, ID
3.5C year-end 2025
25 matches · 9W–16L · seasons 2023–2026
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.
3.34
estimated dynamic rating
Where the rating sits now, on 7 matches this season · USTA never publishes this number
0%
down to 3.0
98%
stay 3.5
2%
up to 4.0

A 3.5 runs from 3.01 to 3.50. 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
Boise · 3.5
83 of 111
ID · 3.5
193 of 289
By our estimated rating, not the published level.
i
Justin 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

Justin 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.

How you rank at your level
At 3.5, Justin has gone from the 45th to the 85th 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
47.4%
9W–10L · 53.1% of games
6.5mixed
0%
0W–5L · 41.1% of games

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

Match history25 matches
L
Alin Suruchamps
2026-07-18 · #2 Singles
−0.037below expectation — took 8% of games against 34% expected
6-1, 6-0
W
N/A
2026-06-11 · #3 Doubles · 3.5 · with Matt Koehl
expectation pending — we're still fetching an opponent's record
6-0, 6-0
L
David Holt
2026-06-09 · #2 Singles · 3.5
expectation pending — we're still fetching an opponent's record
6-7, 6-3, 1-0
L
2026-05-11 · #3 Doubles · 3.5 · with Mike Cooley
−0.028below expectation — took 29% of games against 45% expected
6-2, 6-3
W
Randy Carroll / Jeff Shiba
2026-05-04 · #3 Doubles · 3.5 · with Michael Simpson
expectation pending — we're still fetching an opponent's record
6-1, 6-0
L
Brent Peterman / Gary Loeb
2026-04-29 · #3 Doubles · 3.5 · with Mike Cooley
expectation pending — we're still fetching an opponent's record
6-3, 4-6, 1-0
W
Prasad Kandukuri / Chandra Danana
2026-04-17 · #3 Doubles · 3.5 · with Mike Cooley
expectation pending — we're still fetching an opponent's record
6-1, 6-1
W
David Pilliod
2025-06-24 · #2 Singles · 3.5
expectation pending — we're still fetching an opponent's record
6-1, 6-2
W
Lee Parsons / Eddie Dunn
2025-06-05 · #3 Doubles · 3.5 · with Mark Smith
expectation pending — we're still fetching an opponent's record
6-1, 6-0
L
Christopher Clark / David Schultz
2025-05-29 · #1 Doubles · 3.5 · with Mike Cooley
expectation pending — we're still fetching an opponent's record
4-6, 7-5, 1-0
L
Michael Davin Hanson / Micah Vogt
2025-05-20 · #2 Doubles · 3.5 · with Scott Henson
expectation pending — we're still fetching an opponent's record
6-3, 7-5
L
2025-05-14 · #2 Doubles · 3.5 · with Nick Koontz
expectation pending — we're still fetching an opponent's record
6-2, 6-2
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