He lost to Roman by a 12 round decision and announced his retirement from professional boxing.
Smith won again, this time via a unanimous 12 round decision.
Finnegan won a unanimous 15 round decision to take the title.
It proved to be Booth's first defeat as the champion won a 12 round decision.
He won by 12 round decision, becoming the oldest Japanese boxer to win a world title, at 35 years of age.
Guerrero won the bout with a 12 round unanimous decision.
However, Ologun steadily fought his way to another three round decision.
In their third fight Hopkins won an easy 12 round decision.
However, he ended with a loss by 12 round decision, losing his interim title.
He won the fight via a hard fought 5 round decision to become the new champion.