The 2025 ASEAN U-23 Championship (officially the ASEAN U-23 mandiri Cup 2025 for sponsorship reasons) was the 5th edition of the ASEAN U-23 Championship (previously known as the AFF U-23 Championship), the biennial international youth football championship organised by ASEAN Football Federation (AFF) for the men's under-23 national teams of Southeast Asia. The tournament was held in Indonesia from 15 to 29 July.
The two-time defending champions Vietnam defeated hosts Indonesia 1âÂÂ0 in the final, thereby successfully defending their 2022 and 2023 title and winning their third title overall.
There was no qualification phase. The following teams, from 10 out of 12 member associations of the AFF, entered the tournament:
The group stage draw was held on Bali, Indonesia at 10:00 local time ().
All matches were played from 15 to 29 July.
Players born on or after 1 January 2002 are eligible to participate. Each national team had to submit a squad of 23 players, three of whom had to be goalkeepers. If a player was injured or ill severely enough to prevent his participation in the tournament before his team's first match, he could be replaced by another player.
The tournament take place in two stadiums across northwestern part of Greater Jakarta.
The group winners and the best runners-up advanced to the knockout stage, which began with the semi-finals.
All times are local, WIB ().
The ranking of teams in the group stage was determined as follows:
Only one second-placed team will qualify for the semi-finals.
Result against fourth-placed team in Group A will not be considered for this ranking.
In the knockout stage, the penalty shoot-out was used to decide the winner if necessary.
The Adidas Rising Star of the Tournament award was given to the Philippines' Otu Banatao.
The best goalkeeper award was given to Indonesia's Muhammad Ardiansyah.
The Yanmar Top Goalscorer award was given to Indonesia's Jens Raven, who scored 7 goals throughout the tournament including a double hat-trick against Brunei.
The Mandiri Most Valuable Player award was given to Vietnam's Nguyá» n ÃÂình Bắc.