Jermell Charlo promises to deliver Terence Crawford ‘mega fight’ after Canelo Alvarez showdown and Errol Spence has his rematch

Jermell Charlo has publicly told Terence Crawford that he will fight him next year.

Crawford knocked out Charlo's gymmate Errol Spence last month to claim the undisputed WBA, WBC, IBF and WBO welterweight (147lbs) world titles.

Charlo is already the undisputed WBA, WBC, IBF and WBO super-welterweight (154lbs) world champion.

Therefore Crawford has made it clear that Charlo is his next target.

However, Spence has said he intends to activate his rematch clause to force Crawford to face him again next.

Meanwhile, Charlo is already scheduled for a fight with Canelo Alvarez on September 30.

This bout will see him jump up two divisions to challenge the Mexican for his undisputed WBA, WBC, IBF and WBO super-middleweight (168lbs) world titles.

Some fans doubted whether Charlo would return to super-welterweight (154lbs) after this, but the American has now insisted this is exactly what he will do.

Charlo posted on Sunday night: "Bout To Shock The World (168). Then I’m Coming Back To Hold My Throne Down At (154).

"I'M THE KING. NOTHING Will Stop Me. Mega Fights Here On Out.

"After My Boy's Rematch, We Can Give The People What They Want And Make The Terence Crawford [Fight] Happen!!"

Crawford commented: "Good Luck in your fight, I wish you the best."