There will be more than 100 international soccer matches around the United States this summer. Here's your guide to all of it.

By Fernando Kallas (Reuters) -FIFA's billion-dollar gamble to revolutionise club football begins a week on Sunday with plenty of cash up for grabs but questionable enthusiasm as 32 teams prepare to contest the expanded Club World Cup in 12 stadiums across the United States.

Mattias Grafström played a big role in the creation of the Club World Cup and addresses pressing questions ahead of the tournament's opener