Derek Chisora already hints at retirement U-turn less than a week after brutal 50th fight with Deontay Wilder

DEREK CHISORA has given a remarkable retirement U-turn hint, just days after announcing he was hanging up his gloves. The Brit was beaten by split decision at London's O2 Arena in the ring by Deontay Wilder last week. Derek Chisora, 42, had billed the fight as his 50th and final bout before retiring once and...