"When will he fight Dan Azeez, when will he fight Lyndon Arthur? When it makes sense," Shalom told talkSPORT's .
"But I would like at that British, European level towards the end of next year and I think that's incredibly fast for a talent like him.
"For us, we know we are sat on absolute stardust and someone that British boxing needs.
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The entertaining Whittaker is on the undercardCredit: Lawrence Lustig/ BOXXER
"He is going to headline in the US in December and I expect it to go absolutely crazy.
"On NBC Linear in front of a two million audience. He will headline his own show."
Meanwhile, Whittaker is ready to unleash his ‘alter ego’ again on Saturday night.
He said: "From the outside it looks like you're messing around, but really you're just taking your mind away from it. I think that's the best thing.
"Because when I walk into that changing room, you're there, you've got to lock in. When the lights come on, my alter ego just comes out.
"I know when to flick it, and when to switch and have fun and stuff [with his showboating]. I'd rather just train, get the job done and go home. But I know you need to do that.
"It's a good thing to have because it gets people talking and it gets people wanting to watch. You need that switch. It's a switch that the stars have and luckily enough I've got that switch.
"I think it was (Floyd) Mayweather who said half the boxing game is mindset.
"If you go in there believing you can win, the majority of time you will. If you go in there umming and ahhing doubting yourself, that's when it becomes a tough task.”
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