Skip to content
Saildex

Sailor · 2018–2026

Roch de Grenus

cv de moratel cully HandicapLestésBateaux jaugés SRS

Search sailors · About these ratings

Events
27

107 races · 11 race wins

Win rate
11%

11% win rate · 3 of 27

Podium rate
44%

12 top-three finishes

Typically beats
77%

of boats faced (90%: 73%–80%, 390 boats)

Best class ranking
#16

Helm in Bateaux jaugés SRS · rating 58

Longest win streak
3

race wins in a row

Most successful partnership
François Pittet

3 wins · 10 podiums in 22 events together · 14% win rate

Best trio
François Pittet & Annigna Gerig

1 wins · 4 podiums in 5 events, all three aboard

Biggest lift
François Pittet

+17 points of fleet beaten when sailing together

Longest-running crew
François Pittet

May 2019 – Aug 2026 · 22 events

Nemesis
Yves Estermann

22–47 head to head in 83 races

Rival
Daniel Voruz

20–29 in 62 races

Signature result
1st of 28

Cully-Meillerie-Cully · Handicap · 20 Jun 2021

Partnerships · 10 sailors

Most successful partnership: François Pittet — 3 wins · 10 podiums in 22 events together · 14% win rate
  • François Pittet · Calabis · 6.5, 6.5m jauge moderne, 6.5m moderne, 6.5m SI 22events 3 wins together · 10 podiums · 14% win rate · 8 of 82 races won Beat 74% of the fleet together(+17 vs. without) · best 1st · May 2019 – Aug 2026
  • Marc-Henri Mermod · Calabis · Handicap, Lestés, SRS 7events 1 wins together · 5 podiums · 14% win rate · 4 of 42 races won Beat 79% of the fleet together(+11 vs. without) · best 1st · May 2018 – Jun 2024
  • Annigna Gerig · Calabis · 6.5m jauge moderne, Handicap, Lestés 5events 1 wins together · 4 podiums · 20% win rate · 5 of 23 races won Beat 75% of the fleet together(+5 vs. without) · best 1st · Jun 2021 – Jun 2022
  • Dimitri Chollet · Calabis · Handicap, SRS 2events 0 wins together · 1 podiums · 2 events · 0 of 5 races won Beat 82% of the fleet together · best 2nd · Jun 2024 – Jun 2025
  • Loïk de Grenus · Calabis · 6.5, SRS 2events 0 wins together · 1 podiums · 2 events · 0 of 10 races won Beat 72% of the fleet together · best 2nd · Jun 2024 – Aug 2026
  • Yves Sesseli · Calabis · 6.5m SI 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 50% of the fleet together · best 4th · Sep 2023 – Sep 2023
  • Daniel Voruz · Calabis · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 39% of the fleet together · best 9th · Aug 2019 – Aug 2019
  • Hélène Lasserre Bovard · Orpheus · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 30% of the fleet together · best 8th · Jun 2018 – Jun 2018
  • Jean-Charles Estoppey · Orpheus · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 30% of the fleet together · best 8th · Jun 2018 – Jun 2018
  • André Belard · Calabis · 6.5m moderne 1events 0 wins together · 0 podiums · 1 events · 1 of 4 races won Beat 40% of the fleet together · best 4th · May 2019 – May 2019

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

Rating history

-371282922019202120232025Helm rating, all classes

Event history · 27

DateEventBoatClassRoleFinish
22 Aug 2026critérium 6.5m et championnat de série des 15m SNSCalabis6.5Skipper7th / 13
22 Jun 2025Classement annuel CVMCCalabisClassement annuel CVMCSkipper5th / 19
22 Jun 2025Cully-Meillerie-Cully 2025CalabisHandicapSkipper6th / 17
29 Apr 2025Entraînement 2025CalabisBateaux jaugés SRSSkipper6th / 15
27 Apr 2025Régate d'Ouverture 2025CalabisBateaux jaugés SRSSkipper2nd / 11
27 Oct 2024Régate des Feuilles Mortes 2024CalabisBateaux jaugés SRSSkipper2nd / 12
24 Jun 20245 Soirs du Dézaley 2024CalabisHandicapSkipper5th / 14
23 Jun 2024Cully-Meillerie-Cully 2024CalabisHandicapSkipper5th / 22
23 Jun 2024Saison 2024CalabisSRSSkipper2nd / 19
2 Sep 2023Classique des 6.5m SI 2023Calabis6.5m SISkipper4th / 7
20 Jun 20225 Soirs du DézaleyCalabisHandicapSkipper3rd / 16
21 May 2022Coupe d'Argent et d'AvantCalabis6.5m jauge moderneSkipper6th / 6
3 May 2022Régates d'entraînementCalabisHandicapSkipper2nd / 18
31 Oct 2021Régate des Feuilles MortesCalabisLestésSkipper2nd / 15
21 Jun 20215 Soirs du DézaleyCalabisHandicapSkipper12th / 19
20 Jun 2021Cully-Meillerie-CullyCalabisHandicapSkipper1st / 28
27 Apr 2021Régates d'entraînementsCalabisHandicapSkipper1st / 20
25 Oct 2020Régate des Feuilles MortesCalabisLestésSkipper1st / 15
15 Aug 2020Mi-Eté en DoubleCalabisHandicapSkipper6th / 21
28 Apr 2020Régates d'entraînementsCalabisLestésSkipper2nd / 17
27 Oct 2019Régate des Feuilles MortesCalabisLestésSkipper3rd / 11
26 Oct 2019La DerCalabisHandicapSkipper4th / 9
24 Aug 2019Mi-Eté en DoubleCalabisHandicapSkipper9th / 14
23 Jun 2019Cully-Meillerie-CullyCalabisHandicapSkipper2nd / 31
25 May 2019Coupe d'Argent et d'AvantCalabis6.5m moderneSkipper4th / 6

Helm rating across all classes: 244 (±144), #14,318.Crew rating across all classes: -2 (±247). Compiled from public results; not an official ranking.