What style of martial arts are you into? Karate- kyokushin, shito-ryu, goju-ryu, Judo, Aikido, Ninjitsu, Juijitsu, Kendo, Kempo, Kickboxing, Taekwondo, kung-fu, Jeetkundo, muay thai, ...
have you read this tread?
http://www.qatarliving.com/discussion/jiujitsu-and-judo-in-qatar-16apr2006

cheers,
dennis
http://www.geocities.com/nedu_99