JEFF POWELL: Wladimir Klitschko’s trainer had a premonition that his long-reigning world heavyweight champion was going to lose his titles to Tyson Fury in their 2015 bout.

The wheels of publicity have certainly been spinning furiously to promote Anthony Joshua’s clash with Wladimir Klitschko on Sky Sports pay-per-view this coming weekend.

JEFF POWELL: Britain’s 27-year-old Olympic gold medallist and IBF world title holder has fought one-third less rounds as a professional than Wladimir Klitschko has boxed entire fights in his career.

JEFF POWELL AT WEMBLEY ARENA: The respect in which Anthony Joshua holds Wladimir Klitschko was not evident in the crowd when the former world champion held his public workout.

Joshua will face the toughest test of his career to date in the form of Klitschko, a 21-year veteran of 68 fights. Sportsmail provides you with all you need to know about the showdown.

JEFF POWELL: The video stick displaced Klitschko’s first idea of sealing his prediction in an envelope and handing it to Joshua before their battle, with a note saying: ‘Not to be opened until after the fight.’

JEFF POWELL: Wladimir Klitschko is sewing into the ring robe he will wear at Wembley a video stick containing his detailed predictions as to how his mega-fight with Anthony Joshua will pan out.

Anthony Joshua and Wladimir Klitschko's blockbuster on Saturday is expected to smash the record for the biggest grossing fight and the largest purse ever seen in the UK.

The wait is nearly over as Anthony Joshua and Wladimir Klitschko prepare to do battle in a highly-anticipated bout at Wembley Stadium on Saturday night.

The titanic clash will play out in front of 90,000 fans at a packed Wembley Stadium as Joshua bids to defend his IBF belt against one of the finest heavyweights of the modern era.

Joshua will face the toughest test of his career to date in the form of Klitschko, a 21-year veteran of 68 fights. Sportsmail provides you with all you need to know about the showdown.

Anthony Joshua will defend his IBF world heavyweight title for the third time at Wembley against Wladimir Klitschko. Sportsmail brings you all the fight day action live...

JEFF POWELL: Anthony Joshua is the most marketable sportsman in the land, having turned his misspent youth around. A cult figure coming to terms with fame, fortune and impending greatness.

JEFF POWELL AT WEMBLEY ARENA: The weigh in for the world heavyweight championship super fight at Wembley Stadium has produced a sensation of its own.

More than £100million is expected to be bet worldwide on Saturday night's world heavyweight championship superfight between Anthony Joshua and Wladimir Klitschko at Wembley Stadium.

Behind every great man is a great woman, the saying goes. And behind Wladimir Klitschko, heading into his Wembley clash with Anthony Joshua, is actress Hayden Panettiere.

The big day is finally upon us, Anthony Joshua is set to step into the ring with boxing legend Wladimir Klitschko to do battle for the IBF and WBA world titles. Here are all the fight details you will need.

Sportsmail understands only Joshua has the clause in his deal, meaning the IBF world champion would have a rapid opportunity to avenge himself in the event of a defeat.

Wladimir Klitschko has arrived in London ahead of his highly-anticipated heavyweight title fight with Anthony Joshua at Wembley Stadium on Saturday night.

Anthony Joshua and Wladimir Klitschko will do battle for a personalised 'super champion' belt when they go head to head at Wembley Stadium on Saturday.

EDDIE HEARN WRITES EXCLUSIVELY FOR SPORTSMAIL: Here we go. The moment of truth. I can't lie – every morning since Monday I have been waking up with butterflies in my stomach about this.

Is Anthony Joshua the real deal? Is Wladimir Klitschko too old? Can the Ukrainian defy father time or will AJ prove too strong? Ahead of the Wembley blockbuster, Sportsmail tries to find some value in the markets.

Anthony Joshua retained his IBF world heavyweight title for the third time at Wembley on Saturday when he beat Wladimir Klitschko. Relive the action with TOM FARMERY and JEFF POWELL.

MARK WEBSTER - EDGE OF THE BOX: We all like to keep an eye on the scores on Saturday, don’t we? Well, I imagine the folks over at Sky were pretty keen to see how they were going on Saturday, too.

Anthony Joshua insists he has silenced his doubters after coming off the canvas to beat Wladimir Klitschko. Joshua earned £15million and could soon become Britain's richest sportsman.

Wladimir Klitschko has put himself forward for an Anthony Joshua rematch after admitting he is ‘interested’ in fighting the IBF, WBA and IBO world heavyweight champion again immediately.

Some of the biggest names in boxing were out to watch Anthony Joshua and Wladimir Klitschko fight at Wembley, along with famous faces from the world of sport and showbiz.

The Brit defended his title for a third time after he stopped the Ukrainian in the 11th round at Wembley Stadium and the grime star urged Joshua to stay hungry on 'road to greatness'.

JEFF POWELL AT WEMBLEY: Anthony Joshua came back from a darkening place at Wembley into the dazzling light of heavyweight greatness as he ended the Klitschko era.

Anthony Joshua fully announced himself to the world on Saturday night with a stunning eleventh-round knock-out of Wladimir Klitschko in front of 90,000 fans at Wembley.

Anthony Joshua enhanced his reputation as the most dangerous heavyweight on the planet with a sensational eleventh-round stoppage of Wladimir Klitschko on Saturday.

Klitschko, 41, and famous fiance Hayden Panettiere went to west London restaurant Roka as he looked to put the pain of his knockout loss to Anthony Joshua behind him.

Wladimir Klitschko and Hayden Panettiere stepped out for the first time after his defeat to heavyweight champion Anthony Joshua at Wembley Stadium on Saturday.

Anthony Joshua and Wladimir Klitschko produced one of the greatest contests in the history of heavyweight boxing. Sportsmail's Jeff Powell ranks the greatest-ever heavyweight bouts.

The comparisons had already started. Similar movement, muscular physique and concrete fists. Anthony Joshua the new Muhammad Ali? Both, of course, differ greatly in their own way.

Anthony Joshua settled the biggest post-war boxing bout held on British soil by knocking out Wladimir Klitschko in emphatic fashion in front of a 90,000 strong crowd at Wembley Stadium.

Anthony Joshua overcame the challenge of Wladimir Klitschko at Wembley on Saturday evening in one of the most highly anticipated and hard fought bouts in the last few decades.

Klitschko was defeated in a thrilling heavyweight showdown before 90,000 fans at Wembley Stadium on Saturday night that saw both fighters climb off the canvas.

Klitschko recovered from a fifth round knockdown to floor a tiring Joshua in their heavweight showdown at Wembley Stadium last month. He is yet to decide whether to have a rematch or retire.

Anthony Joshua will face Bulgarian titan Kubrat Pulev when he next steps into a boxing ring... if Wladimir Klitschko retires from the sport, promoter Eddie Hearn has revealed. 

Klitschko has yet to decide whether to trigger his rematch clause, with Joshua's promoter Eddie Hearn revealing last week that 'AJ' would fight Kabrat Pulev next , should Klitschko retire.

Klitschko, 41, has yet to confirm whether he will retire or trigger his rematch clause and take on the IBF and WBA world champion. But Hearn claims they are working on making the fight.

Though Klitschko has yet to decide whether he wants to fight on, Hearn has travelled States alongside his head of boxing Frank Smith and Joshua's manager Freddie Cunningham.

The details have been in place for a fortnight, awaiting only the 41-year-old Klitschko’s commitment to carry on in the ring, which has seen him trigger the rematch clause.

Anthony Joshua is preparing to begin a training camp on August 22 in the expectation Wladimir Klitschko will sign for their proposed November 11 rematch in Las Vegas.

At the end of Wladimir Klitschko's remarkable 21-year, 69-fight career, Sportsmail details the top 10 moments for one of the most dominant heavyweights in history.

The Ukrainian was defeated by Joshua in a heavyweight blockbuster back in April and the Brit was eyeing another colossal bout in Las Vegas on November 11.

JEFF POWELL: ‘The fire has gone out,’ said Wladimir Klitschko, as he doused the flames fanned by the announcement of a rematch with Anthony Joshua which was already lighting up Las Vegas.

Wladimir Klitschko posted a classy message on Instagram to Anthony Joshua after deciding to hang up his gloves. He wrote: 'Good luck little bro, I'm proud of you!'

Anthony Joshua's trainer criticised his performance in the Wladimir Klitschko fight on his first morning back in the gym. The WBA and IBF champion became Britain's darling with the 11th-round win.