ANTHONY JOSHUA could be in line for a world title shot while waiting out the winner of Tyson Fury versus Oleksandr Usyk.

Fury and Usyk meet in the heavyweight division’s first four-belt unification on May 18 in Saudi Arabia.

And a rematch is to follow due to a clause in their contracts – but not all the titles are expected to be on the line for the second bout.

Filip Hrgovic is the current IBF mandatory challenger and next in line for a shot at the strap.

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And by the time the rematch for Fury, 35, vs Usyk, 37, comes around the IBF gold will likely be vacated to allow for Hrgovic’s shot.

Joshua, 34, is just behind Hrgovic in the rankings and promoter Eddie Hearn is eyeing that fight for the vacant title if it does indeed become free.

It would give AJ the chance to become a three-time world champ while setting up potentially another undisputed clash between Fury or Usyk.

Joshua is coming off four wins, most recently a knockout over MMA superstar Francis Ngannou, 37.

Meanwhile, Hrgovic is in talks to fight Britain’s Daniel Dubois in Saudi on June 1 with Deontay Wilder also lined up to face China’s Zhilei Zhang.

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It means if Dubois, 26, was to beat Hrgovic, 31, and inherit his right to challenge for the title, then Joshua could compete for it in an all-British blockbuster.

Dubois’ promoter Frank Warren confirmed the heavyweight is in talks for his next bout but welcomed the Joshua showdown in the future.

Warren told Sky Sports: “Daniel, at the moment we’re negotiating a fight.

“I can’t go into the details but it’s going to be a very meaningful fight – a very meaningful fight for him.

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“I’d love to see that fight. An all British affair, there’s nothing like one of those for us over here. I’d love to see that.”

World Boxing Council President, Mauricio Sulaiman, has said the organisation would “accept” Anthony Joshua going on to face the winner of the fight between Tyson Fury and Oleksandr Usyk for the undisputed heavyweight championship.

Fury and Usyk go head-to-head on May 18 in Saudi Arabia for all the belts.

The two boxers are expected to fight again in a rematch expected to take place later in the year.

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Joshua will be waiting for the winner, after recording a devastating second-round knockout victory over former UFC heavyweight champion, Francis Ngannou, last weekend.

“The WBC was presented a sanction request which was to fight for the undisputed. The WBC accepted that sanctioning and we accepted the rematch they have requested,” Sulaiman told Sky Sports.

“But, if it is not anything to do with contractual or promotion, we would absolutely accept the winner to fight Joshua.

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“The WBC position right now is very open to support the undisputed champion taking on the fights that the fans want to see.”