The Premier League first suggested adding a round of fixtures -- to be played overseas -- in 2008.
Charlie Stillitano, whose company Relevent Sport runs the ICC pre-season event, told ESPN's Max & Herc podcast the Premier League was not "that far away" from adding a game to the season.
The Premier League first suggested adding a round of fixtures -- to be played overseas -- in 2008. But the idea was shelved after opposition from clubs, fans and FIFA.
However Stillitano believes the Premier League remains ready to emulate US sports such as baseball, basketball and American football by playing competitive fixtures overseas.
"We joke around about it, but I think that everyone does try to follow the US model and the NFL and Major League Baseball, and I don't think it is that crazy to think there will be a 39th game here," Stillitano said.
"The Premier League have already rolled out (plans) -- I don't think it is extraordinary news...It might be heresy but I don't think it is something that is that far away. I don't."
Stillitano's International Champions Cup has seen a slew of Premier League clubs play pre-season games in the United States and Asia in recent years. Manchester United, Manchester City and Tottenham are all due to play games at US venues this year.
The Premier League first floated the idea of an additional 39th round of fixtures played outside England in 2009, arguing it would help cement the competition's global popularity.
The proposal divided opinion amongst managers while international federations including FIFA, UEFA and the Asian Football Confederation all voiced opposition.