Image source, Getty Images. ByFabio Wardley. WBO heavyweight world champion. 32 minutes ago. Derek Chisora has given his heart and soul to the sport. Whether he beats Deontay Wilder or not on Saturday, I’d like to see him call it a day.. After all the entertainment he has given us, he deserves to sit down and have five minutes to himself.. But will he actually retire? Well, your guess is as good as mine.. It’s a difficult decision for anyone. It’s hard to go out on a loss because you want to end your career on a high, but then once you do end on a high, you think, ‘well, if I did that, maybe I can do one more’.. Price v Pineiro & Wilder v Chisora – all you need to know. 1 day ago. It can become a never-ending cycle of ‘maybe one more’ and Derek’s been on that cycle for I don’t know how long.. As a fellow fighter, I do have concerns for boxers in every fight. You see people in their first 10 bouts where something dramatic can happen, or in their last 10. It’s a risk no matter where you are at with your career.. With someone like Derek though, not many people are going to be able to tell him when he should stop. He’s going to dictate his own time and terms.. So we can have all the concerns we want about his wellbeing, but Derek will be Derek and do what he wants.. [embedded content]. What information do we collect from this quiz?. Derek Chisora v Deontay Wilder. Saturday, 4 April. Listen on Sounds. Radio commentary begins from 22:00 GMT on BBC Radio 5 Live. Live text commentary begins at 20:00 on BBC Sport website and app.. A surprising match-up that makes sense. I’ve spent a lot of time with Derek over the years. We did plenty of sparring very early on in my career. Since then, I see him around all the time because Derek is absolutely everywhere – at every show and every event.. He has always been congratulatory of me, almost proud of me in a sense. I remember when I won my British title, he was one of the first people to FaceTime me the next morning to say well done.. Derek was also one of the only people, aside from my own team, who backed me going into both the Joseph Parker and Daniel Dubois fights. He’s always been on my side, so I’ve got a lot of love and respect for him.. When I first heard about him taking on Wilder – I have to be honest, it was quite a surprise.. It seemed like both guys had bigger fish to fry – there was talk of Derek getting a world-title shot against me, and Wilder was being lined up by Oleksandr Usyk.. Pulling away from those possibilities to fight each other was random, but the more I thought about it, the more it made sense.. This has that intriguing dynamic of two guys with 50 fights each. For me, it’s really a question of who’s still got what in the tank.. The momentum is with Derek. He’s been in with more lively opponents, proving himself better. He’s still got the energy, the durability and the power to deal with opponents and give them problems.. [embedded content]. Wilder has fallen into the background. Image