What other title did Rigondeaux challenge for in 2017?
WBA welterweight
WBF heavyweight
WBO junior lightweight title
IBF lightweight
Answer
Rigondeaux also challenged for the WBO junior lightweight title in 2017. He fought Vasyl Lomachenko in a bout for the title, but he lost the fight by unanimous decision. The fight was close, but Lomachenko was able to outbox Rigondeaux and win the title.
Cracking the Cuban Code: The Guillermo Rigondeaux Quiz