The summer of soccer is taking a new look this year with the FIFA Club World Cup, which brings the first edition of the expanded competition to the United States for a 32-team tournament featuring teams from around the world competing for a share of the $1 billion prize purse.

For the first time in his career, Lionel Messi will take on a former club as he leads his underdog Inter Miami CF against the UEFA Champions League winners, Paris Saint-Germain, on Sunday in the Round of 16 at the FIFA Club World Cup .

Lionel Messi-led Miami, the only one of Major League Soccer's three participating clubs to advance to the 32-team tournament's round of 16, were humbled by European champions Paris Saint-Germain 4-0 on Sunday in Atlanta.