For more log onto http://www.fighthubtv.com<br />Like us:http://on.fb.me/xWRC1f<br />follow us:http://bit.ly/wACkIv<br />videos uploaded daily! Subscribe: http://goo.gl/vnzIb<br /><br />Cesar Gracie says that Nate Diaz and Gilbert Melendez would never fight each other if either fighter became UFC lightweight champion. He also reveals that Melendez was not motivated for Josh Thomson in their third bout.