Referees Chris Beath and Kate Jacewicz, along with assistant referees Ashley Beecham and Shchetinin Anton, have been named from Australia.

Jordan’s Adham Makhadmeh will be joined by compatriots Mohammad Alkalaf and Ahmad Alroalle, while Yoshimi Yamashita, Teshirogi Naomi and Bozono Makoto will complete the line-up from Japan.

Hosts Japan will kick off the women’s tournament against Canada on July 21, while their men’s campaign begins against South Africa on the following evening.

With seven Asian teams across the two competitions, and every group featuring an AFC nation, the draws set up several mouth-watering clashes, the-AFC.com breaks down the results of a dramatic morning at FIFA headquarters.

UAE's Shabab Al Ahli find themselves bottom of the group with only one point, six adrift of leaders Al Hilal SFC, and must beat AGMK of Uzbekistan at the King Fahd International Stadium if they are to remain in contention for a place in the Round of 16.

AGMK, meanwhile, are still in the running for top spot in the group - which secures direct qualification to the Round of 16 - with four points.

Al Hilal lead with seven points from three matches, with Istiklol sittinng second on four ahead of AGMK FC on goal difference. Shabab Al Ahli Dubai prop up the group with one point.

Al Ahli Saudi are the better placed of the two, with the Saudi Arabia club on four points from three matches while Al Shorta are on the brink of elimination with no points and no goals to show for at the end of Matchday Three.

With Qatar's Al Duhail SC and Esteghlal FC of the Islamic Republic of Iran to come for both sides, a win on Saturday will mean their respective fates will still very much be in their hands as the group stage approaches its climax.

The two were involved in a thrilling Matchday Three encounter with Qatar's Al Duhail claiming a 4-3 win in one of this season's best group stage matches.

The result meant Al Duhail reached the halfway stage on seven points, one ahead of Islamic Republic of Iran's Esteghlal and this sets the stage for another epic encounter at the King Abdullah Sports City Stadium.

Among this week’s contenders, Ritsu Doan helps consign one of Germany’s biggest clubs to relegation, Mehdi Taremi continues his Portuguese purple patch and Sam Kerr plays a crucial role in the English title race as one of a record four women’s AFC International Player of the Week nominees.

With 10 players from five nations in contention, study our list of nominees – for performances from April 15 to 21 – and don’t forget to register your all-important vote.