Spanning 72 teams from 50 European leagues, the deepest Champions League tournament in UEFA history starts tomorrow with clubs from the UK to Georgia eyeing Lisbon’s late-May final.
Four teams gained automatic entry to October’s 16-team group stage — defending UEFA champs FC Barcelona and runners-up Lyon, plus top German finishers FC Bayern and WSL title-holders Chelsea — with this month’s qualifiers determining the remaining 12.
The road to the Champions League group stage
There are two qualifying rounds played concurrently between two sets of teams: The champions path matches up winners from each non-automatically qualified league, while the league path does the same with second- and third-place finishers.
Each path opens with a series of four-team, single-elimination mini-tournaments, in which 59 clubs will enter Wednesday’s semifinals with just 15 moving on from Saturday’s finals.
Those 15 will join runners-up from top leagues France, Germany, Spain, England, Italy, and Sweden for Round 2 later this month, all vying for a spot in group stage play.