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Saildex

Sailor · 2023–2026

Dennis Kostjuhin

university of texas College fleet racingCollege team racing

Search sailors · About these ratings

Events
34

524 races · 49 race wins

Win rate
6%

6% win rate · 2 of 34

Podium rate
41%

14 top-three finishes

Typically beats
39%

of boats faced (90%: 34%–44%, 253 boats)

Best class ranking
#3525

Crew in College fleet racing · rating 155

Longest win streak
4

race wins in a row

Most successful partnership
Matias Martin

2 wins · 6 podiums in 8 events together · 25% win rate

Best trio
Reema Nannapaneni & Matias Martin

2 wins · 3 podiums in 4 events, all three aboard

Biggest lift
Matias Martin

+25 points of fleet beaten when sailing together

Longest-running crew
Reema Nannapaneni

Oct 2023 – Apr 2026 · 18 events

Nemesis
Martha Hughes

12–132 head to head in 144 races

Rival
Maddy Lee

52–42 in 94 races

Best day
20 Apr 2024

2-3-3-6-3-5-5-7-6-7-3-5-2-7-3-5 · 2024 SailPack Oriental Intercollegiate · about 1 in 13,451 by chance

Signature result
4th of 18

2024 SailPack Oriental Intercollegiate · College fleet racing · 20 Apr 2024

Partnerships · 34 sailors

Most successful partnership: Matias Martin — 2 wins · 6 podiums in 8 events together · 25% win rate
  • Reema Nannapaneni · University of Texas (Longhorns 1), University of Texas (Longhorns 2), University of Texas (Longhorns) · College fleet racing, College team racing 18events 2 wins together · 7 podiums · 11% win rate · 27 of 314 races won Beat 49% of the fleet together(+10 vs. without) · best 1st · Oct 2023 – Apr 2026
  • Rohit Rajan · University of Texas (Longhorns 1), University of Texas (Longhorns 2), University of Texas (Longhorns) · College fleet racing, College team racing 17events 1 wins together · 7 podiums · 6% win rate · 25 of 238 races won Beat 47% of the fleet together(+6 vs. without) · best 1st · Sep 2023 – May 2025
  • Reese Zebrowski · University of Texas (Longhorns) · College fleet racing, College team racing 14events 1 wins together · 6 podiums · 7% win rate · 24 of 194 races won Beat 43% of the fleet together(−1 vs. without) · best 1st · Sep 2023 – May 2025
  • Oliver Fenner · University of Texas (Longhorns 1), University of Texas (Longhorns) · College fleet racing, College team racing 13events 1 wins together · 6 podiums · 8% win rate · 22 of 186 races won Beat 50% of the fleet together(+9 vs. without) · best 1st · Sep 2023 – Sep 2025
  • Sophia Herrada · University of Texas (Longhorns 2), University of Texas (Longhorns) · College fleet racing, College team racing 12events 1 wins together · 4 podiums · 8% win rate · 21 of 189 races won Beat 42% of the fleet together(−2 vs. without) · best 1st · Sep 2023 – May 2025
  • Liz Cleaves · University of Texas (Longhorns) · College fleet racing, College team racing 10events 1 wins together · 5 podiums · 10% win rate · 18 of 172 races won Beat 51% of the fleet together(+10 vs. without) · best 1st · Sep 2025 – Apr 2026
  • Mark Carella · University of Texas (Longhorns 2), University of Texas (Longhorns) · College fleet racing, College team racing 10events 1 wins together · 5 podiums · 10% win rate · 15 of 159 races won Beat 44% of the fleet together(±0 vs. without) · best 1st · Oct 2024 – Apr 2026
  • Matias Martin · University of Texas (Longhorns) · College fleet racing, College team racing 8events 2 wins together · 6 podiums · 25% win rate · 18 of 94 races won Beat 63% of the fleet together(+25 vs. without) · best 1st · Feb 2025 – Mar 2026
  • Sean Padilla · University of Texas (Longhorns) · College fleet racing, College team racing 4events 0 wins together · 2 podiums · 4 events · 6 of 37 races won Beat 42% of the fleet together(−2 vs. without) · best 2nd · Feb 2024 – Oct 2024
  • Karina Bertelsmann · University of Texas (Longhorns 1), University of Texas (Longhorns) · College fleet racing 4events 0 wins together · 1 podiums · 4 events · 7 of 64 races won Beat 22% of the fleet together(−24 vs. without) · best 2nd · Sep 2025 – Nov 2025

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

-9955209202420252026Helm rating, all classesCrew rating, all classes

— Helm rating, all classes · - - Crew rating, all classes

Event history · 34

DateEventBoatClassRoleFinish
11 Apr 2026Texas Rough & Rowdy RegattaUniversity of Texas (Longhorns)College fleet racingB Skipper (1-4,7-12)2nd / 6
4 Apr 202610th Annual Sailpack Oriental IntercollegiateUniversity of Texas (Longhorns)College fleet racingB Skipper8th / 19
3 Apr 2026SEISA Open Team Race Conference ChampionshipUniversity of Texas (Longhorns)College team racingSkipper4th / 4
7 Mar 2026McCarthy CupUniversity of Texas (Longhorns)College team racingSkipper1st / 4
7 Feb 2026Harris KempnerUniversity of Texas (Longhorns)College fleet racingB Skipper (3-4)6th / 10
31 Jan 2026Q1 RegattaUniversity of Texas (Longhorns)College team racingSkipper3rd / 4
8 Nov 2025West Coast ChampionshipsUniversity of Texas (Longhorns)College fleet racingA Skipper17th / 17
1 Nov 2025Baldwin WoodUniversity of Texas (Longhorns 1)College fleet racingA Skipper13th / 14
1 Nov 2025Baldwin WoodUniversity of Texas (Longhorns 1)College fleet racingA Skipper14th / 14
25 Oct 2025SEISA Fall Open Fleet Race ChampsUniversity of Texas (Longhorns)College fleet racingB Skipper4th / 7
27 Sep 2025Troy Swetnam Memorial Regatta 2025University of Texas (Longhorns)College fleet racingA Skipper2nd / 4
20 Sep 2025Kathryn HammondUniversity of Texas (Longhorns 1)College fleet racingB Skipper7th / 8
13 Sep 2025Lone Star RegattaUniversity of Texas (Longhorns)College fleet racingB Skipper (1-10)3rd / 8
27 May 2025Open Western Semi FinalsUniversity of Texas (Longhorns)College fleet racingB Crew (7-8)18th / 18
5 Apr 2025SEISA Open Fleet Race ChampionshipUniversity of Texas (Longhorns)College fleet racingB Crew2nd / 6
5 Apr 2025SEISA Open Team Race ChampionshipUniversity of Texas (Longhorns)College team racingCrew2nd / 5
29 Mar 20252025 Sailpack Oriental Intercollegiate RegattaUniversity of Texas (Longhorns)College fleet racingB Skipper (1-3)10th / 20
8 Mar 2025McCarthy CupUniversity of Texas (Longhorns)College team racingCrew3rd / 4
22 Feb 2025CCYC Spring OpenerUniversity of Texas (Longhorns 2)College fleet racingB Skipper5th / 8
8 Feb 2025Harris Kempner MemorialUniversity of Texas (Longhorns 1)College fleet racingB Crew3rd / 9
1 Feb 2025Q1 RegattaUniversity of Texas (Longhorns)College team racingCrew1st / 4
19 Oct 2024CCYC Fall Open #2University of Texas (Longhorns)College fleet racingA Crew4th / 6
12 Oct 2024Kathryn HammondUniversity of Texas (Longhorns 2)College fleet racingA Skipper8th / 8
5 Oct 2024Kilpatrick RegattaUniversity of Texas (Longhorns)College fleet racingA Skipper2nd / 5
20 Apr 20242024 SailPack Oriental IntercollegiateUniversity of Texas (Longhorns)College fleet racingA Crew (7-8)4th / 18

Helm rating across all classes: 89 (±115), #34,573.Crew rating across all classes: 195 (±117), #15,453. Compiled from public results; not an official ranking.