Sailor · 2017–2025

Mark Geboes

koninklijke liberty yacht club Finn Handicap ORC handicap

Search sailors · About these ratings

Events: 16
Win rate: 13%
Podium rate: 19%
Typically beats: 31%
Best class ranking: #508
Longest win streak: 4

Most successful partnership: Laurent Vercammen
Best trio: Laurent Vercammen & Domien Masquillier
Biggest lift: Domien Masquillier
Longest-running crew: Laurent Vercammen
Nemesis: Sigurd Vergauwe
Rival: Wim Craenen
Best day: 28 Aug 2021
Signature result: 1st of 6

Partnerships · 22 sailors

Most successful partnership: Laurent Vercammen — 2 wins · 2 podiums in 6 events together · 33% win rate

Laurent Vercammen · Ballista, White Rabbit · Handicap, IRC 2, ORC handicap 6events 2 wins together · 2 podiums · 33% win rate · 8 of 27 races won Beat 51% of the fleet together(+24 vs. without) · best 1st · Jun 2017 – Aug 2025
Christophe Dierckx · White Rabbit · Handicap, ORC handicap 4events 1 wins together · 1 podiums · 4 events · 4 of 20 races won Beat 48% of the fleet together(+15 vs. without) · best 1st · Jun 2017 – Aug 2025
Domien Masquillier · White Rabbit · Handicap, ORC handicap 3events 1 wins together · 1 podiums · 3 events · 4 of 14 races won Beat 59% of the fleet together(+28 vs. without) · best 1st · Jun 2017 – Aug 2025
Hans van Esseveld · Ballista · Handicap, IRC 2 2events 1 wins together · 1 podiums · 2 events · 4 of 7 races won Beat 58% of the fleet together · best 1st · Sep 2019 – Aug 2021
Tom van Haute · White Rabbit · Handicap 2events 1 wins together · 1 podiums · 2 events · 4 of 7 races won Beat 71% of the fleet together · best 1st · Oct 2018 – Aug 2025
Dimitri Dierckx · White Rabbit · Handicap, ORC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 39% of the fleet together · best 5th · Jun 2017 – Oct 2018
Tanguille Grootaert · White Rabbit · Handicap, ORC handicap 2events 1 wins together · 1 podiums · 2 events · 4 of 12 races won Beat 57% of the fleet together · best 1st · Aug 2019 – Aug 2025
Kevin Paesmans · Ballista · Handicap, IRC 2 2events 1 wins together · 1 podiums · 2 events · 4 of 7 races won Beat 58% of the fleet together · best 1st · Sep 2019 – Aug 2021
Evelien Barneveld · Ballista · Handicap, IRC 2 2events 1 wins together · 1 podiums · 2 events · 4 of 7 races won Beat 58% of the fleet together · best 1st · Sep 2019 – Aug 2021
Jonas Pluym · Ballista · Handicap, IRC 2 2events 1 wins together · 1 podiums · 2 events · 4 of 7 races won Beat 58% of the fleet together · best 1st · Sep 2019 – Aug 2021

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

Rating history

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

Event history · 16

Date	Event	Boat	Class	Role	Finish
29 Aug 2025	Damen Breskens Sailing Weekend 2025	White Rabbit	Handicap	Crew	1st / 5
12 Mar 2023	Antwerp Sustainability Cup 2023 - Powered by BE-Networks	Finn	Finn	Skipper	10th / 14
20 Nov 2022	Philip's Biscuits Speculaas Race 2022	Finn	Finn	Skipper	9th / 12
4 Sep 2022	FINN INSIDE/OUTSIDE SPUIKOM OOSTENDE	Finn	Finn	Skipper	3rd / 7
13 Aug 2022	50th Benelux Championship 2022 & OBC Finn 2022	Finn	Finn	Skipper	24th / 29
19 Jun 2022	FINN INSIDE/OUTSIDE SPUIKOM OOSTENDE	Finn	Finn	Skipper	8th / 11
14 May 2022	COPPER CUP SNIPE - EUROPE & FINN SPRING EVENT	Finn	Finn	Skipper	4th / 5
12 Mar 2022	Antwerp Sustainability Cup 2022 - Powered by BE-Networks	Finn	Finn	Skipper	12th / 20
27 Aug 2021	Damen Breskens Sailing Weekend 2021	Ballista	Handicap	Crew	1st / 6
14 Aug 2021	49th Benelux Championship 2021	Finn	Finn	Skipper	13th / 14
17 Nov 2019	Speculoos Race 2019 Sn-L-Lr-L4,7-F-OK	Finn	Finn	Skipper	6th / 6
28 Sep 2019	AntwerpRace	Ballista	IRC 2	Crew	6th / 7
30 Aug 2019	Damen Breskens Sailing Weekend	White Rabbit	ORC handicap	Crew	7th / 8
13 Oct 2018	AntwerpRace	White Rabbit	Handicap	Crew	5th / 8
8 Sep 2018	FINN Open Belgian Chanpionship Ostend	Mark GEBOES	Finn	Skipper	20th / 27
23 Jun 2017	Deltaweekend 2017	White Rabbit	ORC handicap	Crew	18th / 27

Ratings

Class	Rating	Rank	Adj. ±
Finn Helm	-21 provisional	#508 band 354–640	—
All classes Helm	-31 provisional	#57544 band 40504–70881	—
All classes Crew	124 provisional	#23799 band 13388–38332	—

1 more class, not yet ranked

IRC 2 · Crew · 1 race, 1 event · rating -11

Rank among sailors with ten or more rated races over three or more events, all time. In brackets, the ranks this rating cannot be told apart from. Adj. ± is the adjusted plus-minus in points of fleet beaten.

Helm and crew

As helm	10 events	0 wins	beats 27%
As crew	6 events	2 wins	beats 51%

How they race

Closer	−17 pts	last race of an event vs. the rest
Comeback	−8 pts	the race after a bottom-half finish
Consistency	43%	100% = the same result every event
Big fleets (25+)	27%	of the fleet beaten
Small fleets (<12)	44%	of the fleet beaten

Head to head

Helm	Races	W–L
Sigurd Vergauwe	46	1–45
Bart Victor	34	23–11
Filip Verhaeghe	31	4–25
Filip Willems	30	6–24
Wim Craenen	30	14–16
Paul Goossens	28	16–11
Alain Denis	24	5–19
Matisse Cattrysse	22	0–22
Stijn Helsen	22	3–18
Tony Delava	22	5–17
Björn Cotteleer	21	17–3
Jan de Jager	21	16–4

Most-beaten opponent: Björn Cotteleer (17–3).

Seasons

Year	Events	Wins	Beat
2025	1	1	100%
2023	1	0	31%
2022	6	0	35%
2021	2	1	54%
2019	3	0	10%
2018	2	0	35%
2017	1	0	35%

Boats

Finn · Finn · 9 events · 2019–2023
White Rabbit · Handicap, ORC handicap · 4 events · 2017–2025
Ballista · Handicap, IRC 2 · 2 events · 2019–2021
Mark GEBOES · Finn · 1 events · 2018

Where they race

Unknown · 16 events

Is this you?

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

Helm rating across all classes: -31 (±185), #57,544.Crew rating across all classes: 124 (±197), #23,799. Compiled from public results; not an official ranking.