Anthony Joshua has set his sights on a springtime homecoming fight at Tottenham Hotspur’s 60,000-seat stadium after regaining his WBA, IBF and WBO world heavyweight title belts against Andy Ruiz Jr.

“London’s calling, I think,” said Joshua, who is likely to face the IBF mandatory challenger the Bulgarian Kubrat Pulev in April or May.

What next for restored heavyweight world champion Anthony Joshua? Read more

“British supporters do play a big part in my career. Any time I’m on home soil, I can’t lose.”

Joshua also revealed that a health issue that required an operation left him “tired” and “drained” in the buildup to his shock defeat against Ruiz in June – and that it was so troublesome he had to put a bucket of ice on his head before his ring walk at Madison Square Garden.

“I had some issue with my health which I was going through for a long time,” Joshua admitted. “I didn’t know what was wrong with me. I felt so tired and drained and thought it must be down to training. In the changing room before the fight I got a bucket of ice and was putting my head in it thinking: ‘Why do I feel so tired?’”

The 30-year-old did not reveal what the problem was but said it was diagnosed after a checkup following the Ruiz fight and quickly dealt with. “Even in this camp I had an operation done but as I’d started training in June I had no issues. The responsibilities of being world champion are difficult. All that stuff, feeling so tired, dealing with obligations. Now I have energy, I haven’t missed a session.”

The Briton intends to start light training for his second reign as heavyweight champion before Christmas, after pledging to keep learning “the sweet science” – while his promoter, Eddie Hearn, plans to nail down an opponent and venue quickly for what will be Joshua’s first contest in the UK since defeating the Russian Alexander Povetkin in September 2018.

Play Video 1:44 'Simplicity is genius': Anthony Joshua savours victory over Andy Ruiz Jr – video

“Wembley doesn’t look great, date-wise,” said Hearn. “Tottenham Hotspur is a nice new stadium for a UK fight. We’ve got to look at it. I think the phone has gone crazy and it’s like, ‘Bring him here, bring him here.’ They’ve seen what we’ve done here and there’s a lot of options internationally but he does want to box back in the UK.

“We spoke to Spurs about hosting this fight, which they were keen to do, but unfortunately the dates didn’t work out. They would be keen to do it and it would be a nice stadium to do it in London.”

Joshua, meanwhile, insists a homecoming fight would be “mega” and he is unconcerned whom he meets next. “There’s still a big interest in the heavyweight division, especially now we are taking the belts back,” he said. “Sometimes it would be better against a Brit but, if not, I follow the mandatories and defend them that way.”

The 38-year-old Pulev has won 28 of his 29 fights – with his one defeat coming against Wladimir Klitschko in 2014 – but his ponderous violence would appear to be a ready‑made opponent for Joshua. Joshua insists, though, that he will take no one for granted. “I’m always going to have to prove myself, aren’t I? That’s the name of the game. Over the next three to six months I’m going to have to do it again. It’s no good winning this time and losing next time, saying: ‘Look, I won six months ago, let’s look at that.’ Even though I’ve proved it to myself, I’m going to have to prove it to you guys once again. I can’t get too comfortable.

“I felt like we upped our game preparing for Ruiz this time. We were doing longer rounds, we brought in a lot more sparring partners, I kept my mind thinking, challenging myself.Even in the fight on Saturday there were challenges, even if not physically. Mentally staying switched on was really challenging. And it worked really well.”

Joshua had talked about going back to school after his seventh-round defeat at Madison Square Garden against Ruiz and he proved as good as his word, repeatedly jabbing and moving to win a wide points victory over the Mexican-American.

Ruiz sows seeds of destruction and Joshua reaps the benefit Read more

Afterwards, when asked if he had ever felt better in a ring, he replied: “No, I felt good. I’m getting more and more experienced, understanding myself, and that’s a good thing. Even though I took my loss, I didn’t lose heart. I’m back again, I’m learning. And we’re going to get back into the gym. I’m going to go to Sheffield early and just keep practising my skills.”

Joshua also expressed his sympathy for Ruiz, who confessed afterwards that he had spent three months partying, eating and not training after becoming world champion.

When asked if he could empathise, Joshua said: “Yeah, I did it. Everyone does it. The belts can be your best friend or your best enemy. It just depends on you as a person. It’s hard to say no. Even though I gave Andy the belts at the weigh-in, it’s hard being champion. Trust me. It’s not all fun. I remember when Tyson said: ‘You couldn’t walk in my shoes.’ It’s not what it seems like, this life of dedication. It’s a fucking headache.”