Kim returned home on the day from Thailand, where he had been training 26 men's under-22 players since Jan. 15. The U-22 team recorded five wins and three losses in eight exhibition matches against South Korean and Japanese professional clubs in Thailand.
Kim's side went to Thailand to get a taste of the football environment there before the 2020 Asian Football Confederation (AFC) U-23 Championship, which also doubles as the Asian qualifiers for the 2020 Tokyo Olympics. Thailand will host the event from Jan. 8-26.
But in order to reach the AFC U-23 Championship, South Korea must first get through the qualifying round that starts next month.
The qualification tournament will feature 11 groups of four, and South Korea will face Australia, Chinese Taipei and hosts Cambodia in Group H from March 22-26. The 11 group winners, the four best runners-up and the host country Thailand will qualify for the 2020 AFC U-23 Championship.
While fans here have been calling on South Korea to use top prospects in Europe, such as Lee Kang-in of Valencia and Jeong Woo-yeong of Bayern Munich, Kim said he will not rush to use them.
"I do not plan to use them at the qualifying tournament," Kim told reporters at Incheon International Airport. "Those who are in Europe first need to focus on their league matches. I don't plan to use them in the preliminary qualifying round."
Lee will turn 18 next week but already has made his Spanish La Liga debut with Valencia. Jeong, 19, also made the first-team debut with Bayern at the UEFA Champions League last November. Both have yet to represent South Korea above the U-20 level.
However, Kim hinted that he may use Lee and Jeong for the 2020 AFC U-23 Championship should South Korea qualify for the tournament.
"The door is always open to players who have talent," he said. "I plan to use talented players regardless of their age."
For the Thailand training camp, Kim only tested South Korea-based players. The 58-year-old coach, who previously led South Korea to the gold medal at the 2018 Asian Games, said he focused on finding players who can compete in the AFC U-23 Championship qualifying tournament in Cambodia.
Kim particularly emphasized the match against Australia is important since they are expected to vie for the top spot with South Korea in the group.
"To be specific, we focused on tactics to beat Australia, who are must-win opponents for us in the preliminary qualifying round," he said. "I'm sure Australia will also feel some pressure."(Yonhap)