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Sailor · 2018–2026

Xavier Bosson

yacht club de gen ve HandicapGrand SurpriseBateaux jaugés SRS

Search sailors · About these ratings

Events
33

107 races · 0 race wins

Win rate
0%

0% win rate · 0 of 33

Podium rate
6%

2 top-three finishes

Typically beats
67%

of boats faced (range 66%–69%, 3,606 boats)

Best class ranking
#55

Crew in Grand Surprise · rating -37

Biggest lift
David Mermod

+20 points of fleet beaten when sailing together

Longest-running crew
Jean-Luc Rossier

May 2018 – Aug 2026 · 9 events

Nemesis
Bernard Borter

2–47 head to head in 49 races

Rival
Philippe de Weck

29–18 in 58 races

Best day
14 Jun 2025

66-67 · Bol d'Or du Leman

Signature result
2nd of 39

X de Sciez - eMB Léman · Handicap · 10 Sep 2022

Partnerships · 35 sailors

  • Jenifer Schlup · Flash, ISIS · Bateaux jaugés, Bateaux jaugés SRS, Grand Surprise, Handicap 28events 0 wins together · 2 podiums · 0% win rate · 0 of 92 races won Beat 58% of the fleet together(+14 vs. without) · best 2nd · May 2018 – Jun 2026
  • Daniel Huber · ISIS · Grand Surprise, Handicap, Jaugé SRS 2018 13events 0 wins together · 0 podiums · 0% win rate · 0 of 58 races won Beat 65% of the fleet together(+15 vs. without) · best 7th · Jun 2018 – Apr 2026
  • Yoni Beghoura · ISIS · Grand Surprise, Handicap 11events 0 wins together · 0 podiums · 0% win rate · 0 of 50 races won Beat 58% of the fleet together(+3 vs. without) · best 5th · Jun 2018 – Jun 2026
  • David Mermod · ISIS · Grand Surprise, Handicap, Jaugé SRS 2018 10events 0 wins together · 2 podiums · 0% win rate · 0 of 32 races won Beat 70% of the fleet together(+20 vs. without) · best 2nd · May 2018 – Sep 2022
  • Jean-Luc Rossier · ISIS · Bateaux jaugés SRS, Grand Surprise, Handicap, Jaugé SRS 2018 9events 0 wins together · 1 podiums · 0% win rate · 0 of 38 races won Beat 58% of the fleet together(+2 vs. without) · best 3rd · May 2018 – Aug 2026
  • Soazig Lemarchand · ISIS · Bateaux jaugés SRS, Grand Surprise, Handicap 7events 0 wins together · 0 podiums · 0% win rate · 0 of 30 races won Beat 49% of the fleet together(−9 vs. without) · best 5th · May 2024 – Aug 2026
  • Nicolas Fuchs · ISIS · Grand Surprise, Handicap 6events 0 wins together · 0 podiums · 0% win rate · 0 of 34 races won Beat 60% of the fleet together(+5 vs. without) · best 5th · Apr 2019 – May 2025
  • Fanny Margairaz · ISIS · Bateaux jaugés SRS, Handicap 5events 0 wins together · 0 podiums · 0% win rate · 0 of 19 races won Beat 64% of the fleet together(+10 vs. without) · best 11th · Jun 2025 – Jun 2026
  • Pavel Khodl · ISIS · Bateaux jaugés, Bateaux jaugés SRS, Handicap 5events 0 wins together · 0 podiums · 0% win rate · 0 of 13 races won Beat 72% of the fleet together(+19 vs. without) · best 8th · Jun 2023 – Oct 2025
  • Aude Grassat · ISIS · Bateaux jaugés SRS, Grand Surprise, Handicap 5events 0 wins together · 0 podiums · 0% win rate · 0 of 15 races won Beat 52% of the fleet together(−5 vs. without) · best 5th · Jun 2024 – May 2026

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

Rating history

-102-7882019202120232025Crew rating, all classes

Event history · 33

DateEventBoatClassRoleFinish
21 Aug 2026Belle Etoile 2026ISISBateaux jaugés SRSCrew40th / 49
30 Jun 2026Les Régates du Mardi - Coupe d'EtéISISHandicapCrew13th / 62
2 May 2026Criterium Surprise, Toucan et Grand SurpriseISISGrand SurpriseCrew5th / 9
28 Apr 2026Les Régates du Mardi - Coupe de PrintempsISISHandicapCrew28th / 73
4 Oct 2025Régate des Pirates 2025ISISHandicapSkipper19th / 43
7 Sep 2025Criterium Melges32, Gd-Surprise, Class8 et SurpriseISISBateaux jaugés SRSCrew16th / 19
6 Sep 2025X de Sciez - eMB Léman 2025ISISBateaux jaugés SRSCrew11th / 48
14 Jun 2025Bol d'Or du LemanISISHandicapCrew54th / 398
7 Jun 2025Genève-Rolle-Genève 2025ISISHandicapCrew76th / 186
6 May 2025Les Régates du Mardi - Coupe de PrintempsISISHandicapCrew17th / 65
3 May 2025Trophée Europ'Sails Surprise, Critérium Gd-Surprise, Toucan et Esse 850ISISGrand SurpriseCrew7th / 10
15 Jun 2024Bol d'Or MirabaudISISHandicapCrew106th / 399
8 Jun 2024Genève-Rolle-Genève 2024ISISHandicapCrew126th / 197
25 May 2024Criterium Esse 850, GS et ToucanISISGrand SurpriseCrew5th / 7
23 Apr 2024Les régates Delen du Mardi - Coupe DELEN de PrintempsISISHandicapCrew8th / 87
7 Oct 2023Régate des Pirates 2023ISISHandicapCrew46th / 56
23 Sep 202342ème La Double North SailsISISHandicapCrew85th / 100
16 Sep 2023X de Sciez - eMB LémanISISBateaux jaugésCrew17th / 39
10 Jun 2023Bol d'Or MirabaudISISHandicapCrew104th / 406
10 Sep 2022X de Sciez - eMB LémanISISHandicapCrew2nd / 39
11 Jun 2022Bol d'Or MirabaudISISHandicapCrew93rd / 421
2 Oct 2021Régate des Pirates 2021ISISHandicapCrew37th / 62
11 Sep 2021X de Sciez GeneraliFlashHandicapCrew35th / 39
5 Sep 2020X de Sciez - GeneraliISISSRSCrew24th / 53
21 Jul 2020Régates Delen du mardi- Coupe d'été Europ'SailsISISHandicapCrew28th / 67

Crew rating across all classes: 88, #29,037.Helm rating across all classes: 3. Compiled from public results; not an official ranking.