'Maarten Johannes Arens (born 20 May 1972 in Diemen

Diemen

Diemen is a municipality and a town in the Netherlands with a population of around 24,000. Diemen is located in the province of North Holland directly to the east of Amsterdam within the capital's metropolitan area.-Geography:...

, Noord-Holland) is a Dutch

Netherlands

The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

 judo

Judo

is a modern martial art and combat sport created in Japan in 1882 by Jigoro Kano. Its most prominent feature is its competitive element, where the object is to either throw or takedown one's opponent to the ground, immobilize or otherwise subdue one's opponent with a grappling maneuver, or force an...

ka.
European Champion 1995 in Birmingham in the 86 kg categorie, 4 times Dutch champion, Winner Tournoi de Paris in 2000 in the 81 kg category. At the Sydney Olympics partial 9the place in 81 kg category.

In 2001 he started as national junior coach of the Dutch juo federation, among his pupils: Dex Elmont, Jeroen Mooren, Henk Grol. In 2005 he became National Headcoach Men of the Netherlands. In this period (till now): three world champions ( Guillaume Elmont, Dennis van der Geest, Ruben Houkes), 2 bronze medals at Beiijng Olympics (Henk Grol en Ruben Houkes.
Personal coach of Guillaume en Dex Elmont, Ruben Houkes en Henk Grol

Other results etc. www.judoinside.com

Achievements

Year	Tournament	Place	Weight class
2000	European Judo Championships 2000 European Judo Championships The 2000 European Judo Championships were the 11th edition of the European Judo Championships, and were held at Hala Ludowa - People's Hall in Wrocław, Poland from 20 May to 21 May 2000.-Men:-Women:- Medals table :-60 kg:-66 kg:-73 kg:...	7th	Half middleweight (81 kg)
1999	World Judo Championships 1999 World Judo Championships The 1999 World Judo Championships were the 21st edition of the World Judo Championships, and were held in Birmingham, England in 1999.-Men:-Women:- Medals table :-60 kg:-66 kg:-73 kg:-81 kg:-90 kg:-100 kg:-+100 kg:-Open class:...	7th	Half middleweight (81 kg)
	European Judo Championships 1999 European Judo Championships The 1999 European Judo Championships were the 10th edition of the European Judo Championships, and were held in Bratislava, Slovakia from 22 May to 23 May 1999.-Men:-Women:- Medals table :-60 kg:-66 kg:-73 kg:-81 kg:-90 kg:-100 kg:...	2nd	Half middleweight (81 kg)
1998	European Judo Championships 1998 European Judo Championships The 1998 European Judo Championships were the 9th edition of the European Judo Championships, and were held in Oviedo, Spain from 16 May to 17 May 1998.-Men:-Women:- Medals table :-60 kg:-66 kg:-73 kg:-81 kg:-90 kg:-100 kg:-+100 kg:...	5th	Half middleweight (81 kg)
1995	European Judo Championships 1995 European Judo Championships The 1995 European Judo Championships were the 6th edition of the European Judo Championships, and were held in Birmingham, England on 13 and 14 May 1995.-Men:-Women:- Medal table :-60 kg:-65 kg:-71 kg:-78 kg:-86 kg:-95 kg:-+95 kg:...	1st	Middleweight (86 kg)