#9 Iuri Alcantar
Iuri Alcantara has been in the fighting game since 2003 and in 46 career fights, his first loss would be ruled a TKO due to an injury. Iuri is still very active in the UFC, where he is coming off an impressive first-round TKO against Joe Soto earlier this month.
In terms of dangerous opponents, Iuri has gone up against Luke Sanders, Brad Pickett, Jimmie Rivera, Urijah Faber, Ricardo Lamas, Francisco Trinaldo, Felipe Arantes, and Pedro Nobre. It's crazy to imagine an intact chin after such explosive bouts.
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The Brazillian, though, has been hurt before and has found himself in many a tricky situation like in his fight against Luke Sanders when he was steamrolled in the first round. In round two, as it looked like a stoppage was coming soon, Iuri would pull off a kneebar out of nowhere and got the submission.
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