The experienced boxing manager has often been involved in heated exchanges with the Brit over the past couple of years while the two boxers have been at loggerheads.
This came to a head for the first time in May, when Usyk beat Fury to win the undisputed WBA, WBC, IBF and WBO heavyweight world titles.
The pair are now set for a rematch on December 21 and met at a press conference to promote this on Wednesday.
While at this media event, Fury made a heartbreaking revelation to reporters as he explained that his wife Paris Fury suffered a miscarriage the day before the first bout.
She lost [the baby] on the Friday of the fight, which was pretty s****y,” Fury explained.
“It’s not like a small miscarriage at the beginning, you have to physically give birth to a dead child, on your own, while your husband is in a foreign country.
To go through that on your own isn’t good.
“I could not be there for her, in that moment, and that is tough for me.
I have been with the woman for longer than I wasn’t with her, so it is hard that I couldn’t be there with her.”