Aloua a bit over 3 years Pitt a bit over 4 and Pitt retired for 12 months and I dont Oganov was his best win I think Ammann wasnt a bad win and Siali wasnt a bad win in about his 3rd pro fight. He also went to America and and beat a average fighter in his 7th fight.
Poor exhibition of refereeing too. After beating the count Pitt stood there obviously unable to defend himself and the referee allowed Aloa to continue hitting him to the inevitable KO. Should have been stopped earlier.