Good luck finding judo. There is a judo federation off one of the ring roads (D?) that you can't get to it because of road construction. I believe that building is not being used due to construction, but a public school off the "Landmark" road is a temporary judo club. The club is French/Arabic, with Algerian teachers. They seem to do a pretty good job running a club, lot's of little kids. Supposedly the Qatar team works out there, but I've never seen them, as they are always traveling. But the Algerians seem to keep the club going. The Qatar Olympic Committee doesn't return emails, so give up there.
Good luck finding judo. There is a judo federation off one of the ring roads (D?) that you can't get to it because of road construction. I believe that building is not being used due to construction, but a public school off the "Landmark" road is a temporary judo club. The club is French/Arabic, with Algerian teachers. They seem to do a pretty good job running a club, lot's of little kids. Supposedly the Qatar team works out there, but I've never seen them, as they are always traveling. But the Algerians seem to keep the club going. The Qatar Olympic Committee doesn't return emails, so give up there.