Six of the eight Round of 16 match ups have already been set.
Argentina made it three wins out of three in Group F, with Lionel Messi scoring twice in a 3-2 victory over Nigeria at World Cup 2014.
Lionel Messi scored a superb free-kick to give Argentina a half-time lead in their 2014 World Cup Group F match with Nigeria.
Iran’s last and only victory was back in 1998, and they’ll need far more from their attack than the zero they’ve notched so far.
Argentina need a point to ensure top spot in Group F at the 2014 World Cup, when they face a Nigeria side requiring a draw to ensure progress.
The Portuguese star is hoping to put on quite the show against the United States on Sunday.
Lionel Messi scored an injury-time goal to give Argentina a 1-0 victory over Iran in the 2014 World Cup.
A loss eliminates Bosnia-Herzegovina, while Nigeria seeks its first World Cup victory since 1998.
Argentina are set to revert to a formation that has gotten the best out of Lionel Messi when they take on Iran on Saturday.
Which World Cup team has the best-looking or best-selling jerseys? It depends who you talk to.
Spain saw it's World Cup betting odds fall after its loss to the Netherlands.
Cristiano Ronaldo has declared himself fit for Portugal’s opening game of the 2014 World Cup, against Germany on Monday.
Messi's last World Cup goal came on June 16, 2006, the sixth out of six Argentina put past Serbia & Montenegro in Germany.
Lionel Messi's Head & Shoulders commercial didn't go over very well with many fans.
Lionel Messi was on target as Argentina began their World Cup campaign with a 2-1 victory over Bosnia-Herzegovina.
Lionel Messi scored a superb goal in Argentina’s first match of the 2014 World Cup, against Bosnia-Herzegovina.
A quarter-finalist in two straight World Cups, Argentina begins Group F play against first-time qualifier Bosnia-Herzegovina.
Jurgen Klinsmann’s claim that the United States can’t win the World Cup has caused much controversy, but was he just being realistic?
The Argentine has had great club success, but has done little in previous World Cups.
Predictions for who will take home each of the individual awards at the 2014 World Cup.
Fans in the United States will be able to enjoy unprecedented coverage of the World Cup this summer.
Who are the forwards most likely to make their mark at the World Cup this summer?