Brazil to face Mexico at Samara Arena, Belgium to meet Japan at Rostov Arena
Four teams on Monday will fight for a place in the World Cup quarterfinals.
The first match will be between Brazil and Mexico at Samara Arena at 5 p.m. (1400GMT).
Brazil is ranked first in Group E with seven points after beating Costa Rica and Serbia, and drawing against Switzerland, 1-1.
In Group F, Mexico ranked second after Sweden. Mexico defeated both Germany and Korea Republic; however, it was beaten by Sweden.
Belgium will take on Japan at Rostov Arena at 6 p.m. local time (1500GMT).
The Red Devils won Group G by beating Panama, Tunisia and England.
Japan ended Group H with four points and qualified to the second round ahead of Senegal on Fair Play points.
Hosts Russia eliminated Spain 4-3 after penalty shootouts in FIFA World Cup Round of 16 match at Moscow's Luzhniki Stadium on Sunday evening.The first goal of the match was an own goal from Russian defender Sergei Ignashevich in the 12th minute, but the hosts equalized the score with Artem Dzyuba's late first-half penalty.The sides were locked 1-1 after extra time playing so the fate of the match was decided via penalties.La Roja's striker Iago Aspas and Koke missed penalties, while Russia achieved to score all penalties, knocking the 2010 World Champions out of the race.Russia will pair with tonight's Croatia-Denmark match winner in Nizhny Novgorod in Sochi.Kylian Mbappe leads France to victory against ArgentinaWorld Cup: Cavani stars as Uruguay eliminate Portugal
World Cup: Russia beat Spain 4-3 in penalty shootout