Brazil's Roberto Firmino(L) celebrates scoring their second goal with Neymar during the Round of 16 match between Brazil and Mexico at Samara Arena on July 2, 2018, as Brazil defeated Mexico to progress into the quarter-finals. /VCG Photo

Neymar reacts after being trampled by Miguel Layun of Mexico (not pictured) during the match between Brazil and Mexico, while some of the fans have called his reaction a performance. /VCG Photo

Davi Lucca, the son of Brazil's forward Neymar, watches his dad’s match at Samara Arena. /VCG Photo

Neymar scores Brazil’s first goal giving the world's most expensive player his 11th goal in 19 internationals. /VCG Photo

Japan's goalkeeper Eiji Kawashima blocks a header from Belgium player Romelu Lukaku (No.9). /VCG Photo

Japan's Genki Haraguchi (L) scores their first goal, giving Japan a 1-0 lead. /VCG Photo

Belgium's Nacer Chadli (R) scores their third goal in the dying seconds as they beat the spirited Japan team 3-2 to reach the quarter-finals at Rostov Arena in Rostov-On-Don on July 2, 2018. /VCG Photo

Belgium's players celebrate after winning the World Cup Round of 16 match between Belgium and Japan with comeback. /VCG Photo

Japanese fans react while watching Japan's loss to Belgium at a public viewing of the football match in Tokyo. /VCG Photo

Japanese players show their appreciation to their fans following their devastating defeat in the Round of 16 match between Belgium and Japan. /VCG Photo