Masashi Motoyama's double strike gave the Japanese side a 2-1 victory in a pre-season friendly.
Kanazaki's positive test comes less than a week after the J.League announced plans to restart the campaign on July 4
Kashima claimed their first continental title with a gutsy scoreless draw against Persepolis at the imposing Azadi Stadium
European champions Real will play host side Al Ain FC in Saturday's final in Abu Dhabi as they bid to win the title for the third year in a row.
Real Madrid suffered an almighty fright before a Cristiano Ronaldo hat-trick hauled them back from 2-1 down and gave them a 4-2 win over rank outsiders Kashima Antlers in the Club World Cup final on Sunday.
Japan head coach Akira Nishino named an experienced final 23-man squad for the 2018 World Cup in Russia on Thursday.
Real will play Japanese champions Kashima Antlers in Sunday's final in Yokohama, looking to become world champions for the second time in three years and earn a record 21st international title.
Criticisms from all corners for FIFA's new video technology
Cristiano Ronaldo signed off his stellar 2016 in style on Sunday, scoring a hat-trick to lift Real Madrid to Club World Cup glory and underline his status as the world's best player.
Global football body FIFA has been urged by its own human rights advisory panel to give Iran a deadline for allowing women to watch football matches.
Saul Niguez's second-half strike gave Atletico Madrid a 1-0 win at home to Las Palmas on Saturday, their first victory in four games in all competitions.
FIFA President Gianni Infantino has defended the use of the video assistant referee system at the ongoing Club World Cup in Japan after the technology sparked controversy on both instances it was used.
France forward Griezmann, 28, rejected a move to Barcelona last year but announced in May he was leaving the Madrid side, where he has spent the last five seasons since signing from Real Sociedad in 2014.
The semi-official news agency Tasnim said an unspecified number of women had entered the Azadi (Freedom) Stadium to watch Persepolis seek to overturn a 2-0 first-leg deficit against Japan's Kashima Antlers and claim their first continental crown.
Female fans from other countries have previously been permitted to attend games at the Azadi Stadium, including Syrian women for a World Cup qualifier in September last year.
Lionel Messi produced a vintage second-half performance to help Barcelona to a 4-1 win over local rivals Espanyol on Sunday which saw the champions cut the gap on La Liga leaders Real Madrid to three points.
News of all that's transpired on and off the football field.
FIFA presidential candidate Zico believes that the rules for electing the head of soccer's governing body are unfair, outdated and subject voting federations to outside pressure.
A summary of sports events and sports persons, who made news on Thursday.
News of all that's transpired on and off the football field.
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field.
News of all that's transpired on and off the football field