Kovalev now joins the long list of fighters who have QUIT in the ring...

[The Tribe]

Brook and Kovalev are the newest entries. You can add that Mexican bum that Rigo fought too.

[SonnyboyReturns]

Kov is a far worse quitter than brook who had an immediate eyesight threatening injury.

[SalimShady1212]

Loool get outta here. Kovalev folded mentally but he didn't quit. He may have wanted too but he didn't, the referee just halted the fight prematurely. However Brook despite having more understandable reasons took a knee and willyingly quit.

[The Ninth Layer]

Talk about revisionist history. The fight wasn't even a month ago, are your memories really that bad?