South Korea will also host the FIFA U-20 World Cup from May 20 to June 11 in Cheonan, Daejeon, Incheon, Jeju, Jeonju and Suwon.

The four-nation tournament is a test event for the FIFA U-20 World Cup and will allow both the U-20 team and the local organizing committee to check their readiness ahead of the 24-team FIFA competition.

South Korea will open the four-team event with Honduras in Suwon, Gyeonggi Province, on Saturday, and will take on Zambia two days later in Cheonan, South Chungcheong Province. The U-20 team will wrap up the tournament with Ecuador in Seogwipo on Jeju Island on March 30. All of these matches will start at 7 p.m.

All four teams are participants of the U-20 World Cup.

South Korea are placed in Group A with six-time World Cup winners Argentina, European giants England and African side Guinea.

Zambia are paired with Portugal, Costa Rica and Iran in Group B, while Honduras are in Group E along with France, New Zealand and Vietnam. Ecuador will meet the United States, Senegal and Saudi Arabia in Group F.

South Korea have faced Honduras and Ecuador only once each at the U-20 level -- both with 2-1 wins -- but have never played against Zambia.

These opponents are expected to give stern tests to the young Taeguk Warriors. Zambia topped the African qualification with five straight victories, while Honduras finished runners-up in their regional qualification behind the United States. Ecuador blanked Argentina 3-0 in the South American qualification and took second place behind Uruguay.

South Korean head coach Shin Tae-yong has called up 27 players for the test event, and they will be competing for 21 spots on the final roster for the U-20 World Cup.

The players have gathered together more than a month after their training sessions in Portugal. Shin's side posted two wins, two draws and one loss in five friendly matches there, including a 1-1 draw with the Portuguese U-20 team.

Shin, who led South Korea to the quarterfinals at the 2016 Rio de Janeiro Olympics, took the helm of the U-20 team in November. He has been urging the players to "enjoy" football and has emphasized creativity.

Shin's squad includes FC Barcelona youth players Lee Seung-woo and Paik Seung-ho, both core members for the national team. Korea University forward Cho Young-wook and Jeonnam Dragons midfielder Han Chan-hee, who is also the team captain, are also players to watch as they also showed impressive performances in Portugal last month.

"For the four-nation tournament, we will try to build harmony between existing players and new players," coach Shin said. "New faces must prove their talent through this tournament." (Yonhap)