Last updated on .From the section Boxing
Tyson Fury decided to quit boxing after he confirmed he was staying retired.
The champ said he was retiring after the win.
He urged Chisora to accept his offer of a trilogy bout and in July he said he would fight Joshua if certain conditions were met.
"On my 34th birthday I say bon voyage," Fury tweeted on Friday.
After many hard conversations, I have decided to walk away from my career.
See you all on the other side.
There have been a lot of suggestions about what the champion could do.
An exhibition match against Francis Ngannou and a fight against the winner of Joshua's fight against Usyk have been mentioned.
Joshua wants to regain his world titles when he fights Usyk in Saudi Arabia.
On Tuesday, he said he had hired a new trainer and a friend.
Since the beginning of the year, American Sugar Hill has trained him.