Undefeated undisputed 140 lb champion Terence Crawford vacated the IBF verison of the title, according to Dan Rafael of espn.com.
“On behalf of Top Rank and Terence Crawford we would like to thank you and the IBF for allowing Terence to participate in the historic four-title unification bout on August 19. As always it was a pleasure working with the IBF,” Top Rank vice president Carl Moretti wrote to IBF president Daryl Peoples to inform him of Crawford’s decision to vacate the belt. “It had been a lifelong dream of Terence’s to win an IBF world championship and to be recognized as undisputed, unified world champion.
“Top Rank and Terence realize that the IBF is in a complicated situation with respect to the mandatory defense for the title, given prior exemptions leading into the August 19 bout. Unfortunately, the timing of the purse bid and the mandatory defense do not permit Terence and Top Rank sufficient time to consider the next step in his career. In light of that, and wanting to spare the IBF unnecessary and prolonged procedural steps, Terence respectfully relinquishes his IBF title. Thank you once again for the opportunity and we look forward continuing our relationship in future endeavors.”