According to Shelly, Wilder's manager Deontay The winner of Anthony Joshua and Oleksandr Usyk's rematch will fight Wilder.
Finkel says that his boxer will be closely monitoring the August 20 Saudi showdown.
But he is aware that Fury's future will probably determine whether or not he faces Joshua or Usyk in a fight.
Perhaps the winner of Usyk and Joshua, Finkel told Planet Sport. I have no idea what Fury is doing. Usyk, Joshua, Fury, and Deontay are the only four genuine top heavyweights competing today.
I am considering all options, but we have not yet reached the decision-making stage.
"We've had a number of calls, though I'm not sure how genuine they are, from countries other than the US and the UK, and we're looking into those. If any of those turn out to be true, another opponent will follow.
According to renowned boxing promoter Frank Warren, Wilder will make a comeback in October and might take on Robert Helenius.
The 36-year-old, who has fought 45 times and recorded 42 victories and two losses, hasn't experienced success since knocking out Luis Ortiz in 2019 before falling to Tyson Fury twice.
"Deontay is fighting in October; he's coming back, and they're talking about him fighting [Helenius], and that'll be in the States," Warren said in an interview with talkSPORT.
"I'd love to take on that challenge, but Deontay is coming off a poor knockout. Without a doubt, Tyson Fury was a difficult opponent for him, thus that knockout was horrible.