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Sailor · 2013–2026

Dennis Hennevanger

ysy ORC handicapHandicapIRC handicap

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Events
13

118 races · 28 race wins

Win rate
15%

15% win rate · 2 of 13

Podium rate
23%

3 top-three finishes

Typically beats
67%

of boats faced (90%: 63%–70%, 405 boats)

Longest win streak
3

race wins in a row

Most successful partnership
Harry van Kaam

2 wins · 3 podiums in 10 events together · 20% win rate

Best trio
Robin van Nijkerk & Jan Henri Kevelam

1 wins · 1 podiums in 3 events, all three aboard

Biggest lift
Harry van Kaam

+21 points of fleet beaten when sailing together

Longest-running crew
Harry van Kaam

Apr 2017 – Oct 2025 · 10 events

Nemesis
Michael Mollmann

2–16 head to head in 19 races

Rival
Willem Ellemeet

27–35 in 64 races

Best day
25 Mar 2018

1-1-1 · IJspegelTrophy 2017-2018 · about 1 in 93 by chance

Signature result
1st of 15

IJspegelTrophy 2017-2018 · ORC handicap · 15 Oct 2017

Partnerships · 17 sailors

Most successful partnership: Harry van Kaam — 2 wins · 3 podiums in 10 events together · 20% win rate
  • Harry van Kaam · Saffier 33 Grand Prix, SAFFIER 36R · Handicap, ORC handicap 10events 2 wins together · 3 podiums · 20% win rate · 28 of 107 races won Beat 75% of the fleet together(+21 vs. without) · best 1st · Apr 2017 – Oct 2025
  • Robin van Nijkerk · Saffier 33 Grand Prix, SAFFIER 36R · Handicap, ORC handicap 7events 1 wins together · 1 podiums · 14% win rate · 13 of 69 races won Beat 72% of the fleet together(+4 vs. without) · best 1st · Apr 2017 – May 2024
  • Nicander Lauwaars · Saffier 33 Grand Prix, SAFFIER 36R · Handicap, ORC handicap 7events 1 wins together · 1 podiums · 14% win rate · 14 of 68 races won Beat 74% of the fleet together(+10 vs. without) · best 1st · Apr 2017 – May 2023
  • Robbert Verboon · SAFFIER 36R · Handicap, ORC handicap 6events 1 wins together · 1 podiums · 17% win rate · 13 of 61 races won Beat 75% of the fleet together(+10 vs. without) · best 1st · Apr 2017 – Jul 2018
  • Dean Hennevanger · Saffier 33 Grand Prix, SAFFIER 36R · Handicap, ORC handicap 6events 1 wins together · 2 podiums · 17% win rate · 16 of 66 races won Beat 74% of the fleet together(+7 vs. without) · best 1st · May 2018 – Oct 2025
  • Jeroen de Vries · SAFFIER 36R · Handicap, ORC handicap 6events 1 wins together · 1 podiums · 17% win rate · 13 of 61 races won Beat 75% of the fleet together(+10 vs. without) · best 1st · Apr 2017 – Jul 2018
  • Matthijs Lauwaars · SAFFIER 36R · Handicap, ORC handicap 6events 1 wins together · 1 podiums · 17% win rate · 13 of 61 races won Beat 75% of the fleet together(+10 vs. without) · best 1st · Apr 2017 – Jul 2018
  • Jan Henri Kevelam · SAFFIER 36R · Handicap, ORC handicap 4events 1 wins together · 1 podiums · 4 events · 12 of 41 races won Beat 76% of the fleet together(+9 vs. without) · best 1st · Apr 2017 – Oct 2017
  • Jeroen Baggerman · Saffier 33 Grand Prix · ORC handicap 3events 1 wins together · 2 podiums · 3 events · 14 of 39 races won Beat 76% of the fleet together(+8 vs. without) · best 1st · May 2024 – Oct 2025
  • Sieger Postuma · Saffier 33 Grand Prix · ORC handicap 2events 0 wins together · 0 podiums · 2 events · 1 of 16 races won Beat 56% of the fleet together · best 10th · May 2023 – May 2024

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

Rating history

02134252014201620182020202220242026Helm rating, all classes

Event history · 13

DateEventBoatClassRoleFinish
8 May 2026ORC World Championship 2026SAFFIER SE 33 GPORC handicapOwner14th / 38
12 Oct 2025Scheveningse Winterserie 2025-2026Saffier 33 Grand PrixORC handicapSkipper1st / 14
3 May 2025SAILWORKZ-Stellendam Regatta 2025Saffier 33 Grand PrixORC handicapSkipper3rd / 14
18 May 2024North Sea Regatta 2024Saffier 33 Grand PrixORC handicapSkipper13th / 22
27 May 2023North Sea Regatta 2023Saffier 33 Grand PrixORC handicapSkipper10th / 31
15 Jul 2018The Hague Offshore Sailing Worlds 2018SAFFIER 36RHandicapSkipper21st / 49
8 May 2018North Sea Regatta 2018SAFFIER 36RORC handicapCrew5th / 32
15 Oct 2017IJspegelTrophy 2017-2018SAFFIER 36RORC handicapSkipper1st / 15
19 Jun 2017Kieler Woche 2017SAFFIER 36RORC handicapSkipper10th / 24
17 Jun 2017Kieler Woche 2017SAFFIER 36RORC handicapSkipper36th / 80
2 Jun 2017North Sea RegattaSAFFIER 36RORC handicapSkipper18th / 51
22 Apr 2017Van Uden Reco Stellendam Regatta 2017SAFFIER 36RHandicapSkipper9th / 37
10 May 2013North Sea Race 2013Saffier NitroIRC handicapSkipper7th / 11

Helm rating across all classes: 425 (±180), #4,004.Crew rating across all classes: 53 (±246). Compiled from public results; not an official ranking.