Former world lightweight champion George Kambosos lashed out at retired former champion Paul Malignaggi after Malignaggi predicted Kambosos would lose his next fight to Vasiliy Lomachenko and then retire. Here is what Kambosos tweeted: "[Paulie,] you haven’t been relevant since 2013 when Adrien Broner took your girl & belt. You’ve been beaten up by MMA fighters in bare knuckle and sparring, and kicked out of events since. You believe your own bullsh*t [but you] got one thing right though 'Kambosos depositing another hefty check.'"