Sailor · 2015–2026

Matthieu Sonnemans

wv de maaskant J/24

Search sailors · About these ratings

Events: 8
Win rate: 13%
Podium rate: 13%
Typically beats: 51%
Best class ranking: #105

Most successful partnership: Tom Hoogenboom
Best trio: Dirk Olyslagers & Tom Hoogenboom
Biggest lift: Tom Hoogenboom
Longest-running crew: Frank van Pelt
Nemesis: Stefan Karsunke
Rival: Per-Håkan Persson
Best day: 30 Jun 2024
Signature result: 1st of 19

Partnerships · 11 sailors

Most successful partnership: Tom Hoogenboom — 1 wins · 1 podiums in 5 events together · 20% win rate

Frank van Pelt · J-stripe, J'Evapco, JOOL, Team JOOL / Evapco · J/24 8events 1 wins together · 1 podiums · 13% win rate · 3 of 73 races won Beat 61% of the fleet together · best 1st · Jun 2015 – Jun 2026
Dirk Olyslagers · JOOL, Team JOOL / Evapco, The DutchJees · J/24 6events 1 wins together · 1 podiums · 17% win rate · 3 of 59 races won Beat 73% of the fleet together · best 1st · Jun 2017 – Jun 2026
Tom Hoogenboom · JOOL, Team JOOL / Evapco, The DutchJees · J/24 5events 1 wins together · 1 podiums · 20% win rate · 3 of 48 races won Beat 75% of the fleet together(+38 vs. without) · best 1st · Jun 2017 – Jun 2026
Koen Duiven · J-stripe, J'Evapco, Team JOOL / Evapco, The DutchJees · J/24 4events 0 wins together · 0 podiums · 4 events · 1 of 35 races won Beat 49% of the fleet together(−24 vs. without) · best 4th · Jun 2015 – Jun 2024
Ruud Duivestein · Team JOOL / Evapco, The DutchJees · J/24 2events 0 wins together · 0 podiums · 2 events · 0 of 23 races won Beat 67% of the fleet together · best 7th · Jul 2018 – Jul 2025
Frederieke Braak · J-stripe, J'Evapco · J/24 2events 0 wins together · 0 podiums · 2 events · 0 of 14 races won Beat 22% of the fleet together · best 31st · Jun 2015 – Aug 2015
Bart Overgaauw · J'Evapco · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 24% of the fleet together · best 43rd · Aug 2015 – Aug 2015
Rob Wapenaar · Team JOOL / Evapco · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 58% of the fleet together · best 12th · Jun 2018 – Jun 2018
Daan ter Horst · JOOL · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 64% of the fleet together · best 10th · Jun 2017 – Jun 2017
Jaap Speet · J-stripe · J/24 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 21% of the fleet together · best 31st · Jun 2015 – Jun 2015

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

Rating history

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

Event history · 8

Date	Event	Boat	Class	Role	Finish
25 Jun 2026	Kieler Woche 2026	The DutchJees	J/24	Crew	1st / 19
9 Jul 2025	European Championship J/24 2025	The DutchJees	J/24	Crew	7th / 20
27 Jun 2024	Kieler Woche 2024	The DutchJees	J/24	Crew	4th / 21
24 Jul 2018	J/24 European Championship 2018	Team JOOL / Evapco	J/24	Crew	9th / 24
17 Jun 2018	Kieler Woche 2018	Team JOOL / Evapco	J/24	Crew	12th / 27
17 Jun 2017	Kieler Woche 2017	JOOL	J/24	Crew	10th / 26
31 Aug 2015	J/24 World Championship	J'Evapco	J/24	Skipper	43rd / 56
25 Jun 2015	Kieler Woche 2015	J-stripe	J/24	Skipper	31st / 39

Ratings

Class	Rating	Rank	Impact
All classes Crew	252 provisional	#10712 band 5000–21031	—
J/24 Crew	342 provisional	#105 band 59–187	+2.1

2 more classes, not yet ranked

All classes · Helm · 14 races, 2 events · rating -31
J/24 · Helm · 14 races, 2 events · rating -32

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	2 events	0 wins	beats 22%
As crew	6 events	1 wins	beats 73%

How they race

Closer	+5 pts	last race of an event vs. the rest
Comeback	−9 pts	the race after a bottom-half finish
Consistency	49%	100% = the same result every event
Big fleets	42%	of the fleet beaten

Head to head

Helm	Races	W–L
Stefan Karsunke	71	16–54
Per-Håkan Persson	61	34–27
Peter Langhans	61	40–21
Thomas Cramer	59	51–8
Peer Kock	45	12–33
Frank Schönfeld	39	14–25
Lars Häger	39	33–6
Lynn Wolgast	37	26–11
Manfred König	37	19–18
Till Pomarius	36	15–21
Andreas Olovsson	35	24–11
Stefan Puxbaumer	34	31–3

Most-beaten opponent: Thomas Cramer (51–8).

Seasons

Year	Events	Wins	Beat
2026	1	1	100%
2025	1	0	68%
2024	1	0	85%
2018	2	0	62%
2017	1	0	64%
2015	2	0	22%

Boats

The DutchJees · J/24 · 3 events · 2024–2026
Team JOOL / Evapco · J/24 · 2 events · 2018
JOOL · J/24 · 1 events · 2017
J'Evapco · J/24 · 1 events · 2015
J-stripe · J/24 · 1 events · 2015

Where they race

Unknown · 8 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating across all classes: 252, #10,712.Helm rating across all classes: -31. Compiled from public results; not an official ranking.