A total of 88 teams from 52 of the 55 UEFA member associations will enter the tournament. They are split into two sections.
UEFA Champions League Path: The youth teams of the 36 clubs which qualified for the 2024–25 UEFA Champions League league stage will enter the UEFA Champions League Path. If there had been a vacancy (youth teams not entering), it would have been filled by a team defined by UEFA.
Domestic Champions Path: The youth domestic champions of all UEFA associations (with the exception of Liechtenstein and San Marino, who don't have a youth domestic competition, and Russia, who is suspended from UEFA competitions) will enter the Domestic Champions Path. Clubs from the top 28 associations according to their 2024 UEFA country coefficients will qualify for the second round, with the remaining 24 teams starting from the first round. If the youth domestic champions qualify for the UEFA Champions League path, their spot is filled by the youth domestic runners-ups; if the runners-ups also qualify for the UEFA Champions League path, the vacancy is not filled (a change from previous editions where only the winners were taken into consideration).[1]
Russia (RUS): On 28 February 2022, Russian football clubs and national teams were suspended from FIFA and UEFA competitions due to the Russian invasion of Ukraine.[3] The tables reflect Russia's ongoing suspension from UEFA competitions.[4]
For the UEFA Champions League Path, the 36 teams will play six matches (three home and three away) following the same schedule as the first six matchdays of the 2024–25 UEFA Champions League league phase. The top 22 teams will advance to knockout phase.[1]
For the Domestic Champions Path, the 52 teams will be drawn into three rounds of two-legged home-and-away ties, with the 28 clubs from the top ranked associations starting directly from the second round. The draw for all three rounds will be held on 3 September 2024.
The ten third round winners will advance to the round of 32.
First round
The first legs were played on 17 and 18 September, and the second legs on 22 September, 1 and 2 October 2024.
The winners of the ties advanced to the second round.
The top 22 teams from the UEFA Champions League Path as well as 10 winners of the Domestic Champions Path will qualify for the knockout phase, which will be played in a single-leg knockout format. For the round of 32, the top 6 teams from the UEFA Champions League Path will be paired against the teams finished in 17th to 22nd place, and the Domestic Champions Path winners will compete against teams ranked 7th to 16th.[1]