The Abu Dhabi Combat Club (ADCC) is an annual Grappling Tournament. Often, guys from MMA compete here, Here are some vids for download.
Mark Kerr vs Mario Sperry (2001 ADCC)
http://www.megaupload.com/?d=2C5W8VRL
Ricardo Arona vs Ricardo Almeida (2001 ADCC)
http://www.megaupload.com/?d=9L6TM02Y
Ricardo Arona vs Roger Neff (2001 ADCC)
http://www.megaupload.com/?d=YVK9NC5O
Ricardo Arona vs Saulo Ribiero (2001 ADCC)
http://www.megaupload.com/?d=C6D6HUWW
Ricardo Arona vs Tito Ortiz (2000 ADCC)
http://www.megaupload.com/?d=XSDY6B92
Ricardo Arona vs Vitor Belfort (2001 ADCC)
http://www.megaupload.com/?d=377WDNTT
Ricco Rodriguez vs Murilo Bustamonte (1999 ADCC)
http://www.megaupload.com/?d=N2ESSFZX
Rodrigo Gracie vs Carlos Newton (1998 ADCC)
http://www.megaupload.com/?d=WI75L4UW
Rodrigo Gracie vs Genki Sudo (ADCC 2001)
http://www.megaupload.com/?d=J19083AE
Royler Gracie vs Juan Valles (ADCC 2001)
http://www.megaupload.com/?d=XOXJYBE2
Tito Ortiz vs Rumina Sato (ADCC 2000)
http://www.megaupload.com/?d=4VVYX2LW
Vitor Belfort vs Ricardo Almeida (ADCC 2001)
http://www.megaupload.com/?d=TBKVXQX5
Vitor Belfort vs. Ricco Rodriguez (ADCC 2001)
http://www.megaupload.com/?d=MADCB3N1
Tito Ortiz vs. Matt Hughes
http://www.megaupload.com/?d=BB7DCTSY
St. Pierre vs Otto Olsen (ADCC 2005)
http://www.megaupload.com/?d=K3W6RGQ0
P.S., got these from the forum
www.pitfight.tv (MMA Forum)
Also sorry if some may not work.