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Sailor · 2018–2026

David Seppey

cercle de la voile de vidy Handicap

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Events
21

52 races · 1 race win

Win rate
5%

5% win rate · 1 of 21

Podium rate
19%

4 top-three finishes

Typically beats
53%

of boats faced (range 50%–55%, 1,052 boats)

Most successful partnership
Olivier Duboulet

1 wins · 2 podiums in 6 events together · 17% win rate

Best trio
Olivier Duboulet & Luc Oesch

1 wins · 2 podiums in 6 events, all three aboard

Biggest lift
Olivier Duboulet

+27 points of fleet beaten when sailing together

Longest-running crew
Olivier Duboulet

Jun 2018 – May 2026 · 6 events

Nemesis
Patrick Mégroz

6–18 head to head in 30 races

Signature result
1st of 10

Dézaley 2026 · Handicap · 3 May 2026

Partnerships · 18 sailors

Most successful partnership: Olivier Duboulet — 1 wins · 2 podiums in 6 events together · 17% win rate
  • Emmanuel Roth · MARGHERITA · Handicap 14events 0 wins together · 2 podiums · 0% win rate · 0 of 15 races won Beat 43% of the fleet together(−31 vs. without) · best 3rd · Sep 2020 – Aug 2025
  • Adrien Desuzinge · MARGHERITA · Handicap 13events 0 wins together · 2 podiums · 0% win rate · 0 of 14 races won Beat 45% of the fleet together(−23 vs. without) · best 3rd · Sep 2020 – Aug 2025
  • Christophe Thomas · MARGHERITA · Handicap 13events 0 wins together · 1 podiums · 0% win rate · 0 of 14 races won Beat 44% of the fleet together(−25 vs. without) · best 3rd · Sep 2020 – Jul 2025
  • Jean - Marc Rollin · MARGHERITA · Handicap 10events 0 wins together · 2 podiums · 0% win rate · 0 of 11 races won Beat 37% of the fleet together(−30 vs. without) · best 3rd · Sep 2020 – Aug 2025
  • Bruno Girard · MARGHERITA · Handicap 7events 0 wins together · 2 podiums · 0% win rate · 0 of 7 races won Beat 47% of the fleet together(−9 vs. without) · best 3rd · May 2023 – Aug 2025
  • Olivier Duboulet · L'Essentiel · Handicap 6events 1 wins together · 2 podiums · 17% win rate · 1 of 36 races won Beat 73% of the fleet together(+27 vs. without) · best 1st · Jun 2018 – May 2026
  • Luc Oesch · L'Essentiel · Handicap 6events 1 wins together · 2 podiums · 17% win rate · 1 of 36 races won Beat 73% of the fleet together(+27 vs. without) · best 1st · Jun 2018 – May 2026
  • Denis Hannappe · MARGHERITA · Handicap 5events 0 wins together · 0 podiums · 0% win rate · 0 of 6 races won Beat 50% of the fleet together(−5 vs. without) · best 5th · Sep 2020 – Aug 2021
  • Olivier Schlienger · L'Essentiel · Handicap 5events 0 wins together · 1 podiums · 0% win rate · 0 of 35 races won Beat 67% of the fleet together(+19 vs. without) · best 3rd · Jun 2018 – Nov 2024
  • Julien Vaudaux · MARGHERITA · Handicap 4events 0 wins together · 2 podiums · 4 events · 0 of 4 races won Beat 31% of the fleet together(−27 vs. without) · best 3rd · May 2023 – Aug 2025

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

Rating history

0981962019202120232025Crew rating, full-size sailing

Event history · 21

DateEventBoatClassRoleFinish
3 May 2026Dézaley 2026L'EssentielHandicapCrew1st / 10
30 Aug 2025Le JoranMARGHERITAHandicapCrew3rd / 4
5 Jul 2025Les 6 Heures de Nernier Et Criterium Surprise de Nernier - Yvoire (Acte 6 Trophée Europ'sails)MARGHERITAHandicapCrew48th / 52
7 Jun 2025Genève-Rolle-Genève 2025MARGHERITAHandicapCrew48th / 190
10 May 2025Ouverture du CdPL 2025 - CransMARGHERITAHandicapCrew13th / 35
2 Nov 2024Challenge d'Hiver 24-25L'EssentielHandicapCrew8th / 24
8 Jun 2024Genève-Rolle-Genève 2024MARGHERITAHandicapCrew65th / 199
17 Apr 2024Régates d'entrainement CVL/CVVL'EssentielHandicapCrew6th / 10
2 Sep 2023Le JoranMARGHERITAHandicapCrew3rd / 6
13 May 2023Ouverture du CdPL 2023MARGHERITAHandicapCrew34th / 44
3 Sep 2022Le JoranMARGHERITAHandicapCrew13th / 34
9 Jul 20226 Heures de NernierMARGHERITAHandicapCrew31st / 45
14 May 2022Ouverture Championnat du Petit LacMARGHERITAHandicapCrew33rd / 35
13 Apr 2022Régates d'entrainement CVL/CVVL'EssentielHandicapCrew4th / 13
14 Aug 2021Régate des Châteaux 2021MARGHERITAHandicapCrew7th / 32
10 Jul 20216 Heures de NernierMARGHERITAHandicapCrew15th / 64
5 Jun 2021Genève-Rolle-Genève 2021MARGHERITAHandicapCrew147th / 191
5 Sep 2020Le JoranMARGHERITAHandicapCrew5th / 6
5 Sep 2020X de Sciez - GeneraliMARGHERITAHandicapCrew29th / 53
17 Apr 2019Régates d'entraînement CVL/CVVL'EssentielHandicapCrew5th / 18
17 Jun 2018DézaleyL'EssentielHandicapCrew3rd / 8

Crew rating, Full-size sailing: 189, #16,321. Compiled from public results; not an official ranking.