Teams

Cortinas

2025 Neb. Adult 18&Over · 4.0 Men

15 players · average NTRP 3.83 / NEBRASKA

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule6 played
2025-07-10vs Ball BreakersWon 32
W#1 DoublesJeff Fredricks / Ryan Ossell vs Dominik Crump / Scott Adams6-1, 6-3
L#1 SinglesSheamus Sinnott vs Brigham van Auken5-7, 6-2, 0-1
W#2 DoublesKelby Deese / Ryan Fehr vs Myron Sikora / Mike Gardner6-3, 7-6
L#2 SinglesNaren Nathan vs Robert Cimino4-6, 3-6
W#3 DoublesRichard Horton / Ying Zhang vs Ricardo Hernandez / Jesus Perez6-3, 4-6, 1-0
2025-06-21vs NE/Stuva/18&Over4.0MLost 23
W#1 DoublesKelby Deese / Ryan Fehr vs Joe Engel / Jack Dombrowski6-4, 6-2
L#1 SinglesGreg Hepfner vs Aaron Jank6-4, 4-6, 0-1
L#2 DoublesMark Leahy / Andy Wang vs Ross Jensen / Adam Gouttierre3-6, 1-6
L#2 SinglesSheamus Sinnott vs Josh Eveloff0-6, 1-6
W#3 DoublesChristian Cortinas / Stephen Collins vs Joe Willms / Benjamin Avery7-6, 6-1
2025-06-12vs Ball BreakersWon 32
W#1 DoublesJeff Fredricks / Ryan Ossell vs Jesus Perez / Scott Adams6-0, 6-2
L#1 SinglesPaul Ronhovde vs James Merrill1-6, 1-6
W#2 DoublesStephen Collins / Brian Beene vs Myron Sikora / Mike Gardner6-2, 6-0
W#2 SinglesSheamus Sinnott vs Jimmy Manion6-3, 6-3
L#3 DoublesKelby Deese / Christian Cortinas vs Ted Sherman / Stephen Thomas4-6, 6-2, 0-1
2025-05-29vs NE/Stuva/18&Over4.0MLost 14
L#1 DoublesRyan Fehr / Ryan Ossell vs Joe Willms / Benjamin Avery1-6, 6-4, 0-1
L#1 SinglesGreg Hepfner vs Josh Eveloff2-6, 0-6
W#2 DoublesRichard Horton / Paul Ronhovde vs Joe Engel / Trevor Davis6-3, 2-6, 1-0
L#2 SinglesJeff Fredricks vs Aaron Jank6-4, 1-6, 0-1
L#3 DoublesChristian Cortinas / Sheamus Sinnott vs Dan Hrivnak / Douglas Stuva5-7, 2-6
2025-05-22vs Ball BreakersSplit 22
W#1 DoublesJeff Fredricks / Kelby Deese vs Dominik Crump / Marc Shaw7-5, 6-4
L#1 SinglesNaren Nathan vs Brigham van Auken4-6, 2-6
L#2 DoublesBrian Beene / Ryan Ossell vs Jeremias Graterol / Stephen Thomas6-4, 2-6, 0-1
W#2 SinglesSheamus Sinnott vs James Merrill6-2, 6-2
2025-05-08vs NE/Stuva/18&Over4.0MLost 13
W#1 DoublesJeff Fredricks / Kelby Deese vs Connor Barrett / Ross Jensen6-3, 3-6, 1-0
L#1 SinglesPaul Ronhovde vs Aaron Jank3-6, 3-6
L#2 DoublesRyan Fehr / Richard Horton vs Joe Engel / Adam Gouttierre3-6, 4-6
L#2 SinglesSheamus Sinnott vs Ashton Rames4-6, 4-6
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.

Flight standings for 4.0 Men have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 3.60 estimated across 10 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.79
Jeff Fredricks
usually #1 Doubles 80%, also #2 Singles 20% · published
3.75
Paul Ronhovde
usually #1 Singles 67%, also #2 Doubles 33% · published
3.68
Brian Beene
usually #2 Doubles 100% · published 4
3.66
Richard Horton
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.64
Ryan Ossell
usually #1 Doubles 75%, also #2 Doubles 25% · published
3.56
Christian Cortinas
usually #3 Doubles 100% · published 4
3.55
Ryan Fehr
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.49
Mark Leahy
usually #2 Doubles 100% · published
3.45
Kelby Deese
usually #1 Doubles 60%, also #2 Doubles 20% · published
3.44
Greg Hepfner
usually #1 Singles 100% · published
Andy Wang
published 3.5
Naren Nathan
usually #2 Singles 50%, also #1 Singles 50% · published
Sheamus Sinnott
usually #2 Singles 67%, also #1 Singles 17% · published
Stephen Collins
published
Ying Zhang
published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Richard Horton + Kelby Deese5258% games+7.6% vs expected
Mark Leahy + Paul Ronhovde7555% games+6.2% vs expected
Jeff Fredricks + Kelby Deese15360% games+5.1% vs expected
Brian Beene + Paul Ronhovde6156% games+3.7% vs expected
Brian Beene + Richard Horton15554% games+0.8% vs expected
Brian Beene + Kelby Deese2351% games−2.0% vs expected
Mark Leahy + Richard Horton6451% games−9.0% vs expected
Jeff Fredricks + Ryan Ossell314 matchesnot enough data
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

Jeff Fredricks
67W–40L career · 5 lines in 2025
2%91%7%
3.79
Paul Ronhovde
77W–42L career · 3 lines in 2025
3%93%4%
3.75
4
Brian Beene
75W–56L career · 2 lines in 2025
10%89%1%
3.68
Richard Horton
45W–27L career · 3 lines in 2025
12%87%1%
3.66
Ryan Ossell
10W–18L career · 4 lines in 2025
16%83%<1%
3.64
4
Christian Cortinas
14W–20L career · 3 lines in 2025
34%66%<1%
3.56
Ryan Fehr
22W–19L career · 4 lines in 2025
36%64%<1%
3.55
Mark Leahy
47W–39L career · 1 line in 2025
52%48%<1%
3.49
Kelby Deese
80W–80L career · 5 lines in 2025
<1%65%35%
3.45
Greg Hepfner
34W–53L career · 2 lines in 2025
66%34%<1%
3.44
3.5
Andy Wang
13W–4L career · no lines in 2025
not enough data
Naren Nathan
2W–3L career · 2 lines in 2025
not enough data
Sheamus Sinnott
2W–6L career · 6 lines in 2025
not enough data
Stephen Collins
57W–44L career · no lines in 2025
not enough data
Ying Zhang
16W–5L career · no lines in 2025
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.