Borussia Dortmund showed great composure to reach their third Champions League final after Mats Hummels' second-half goal earned the visitors a 1-0 victory against misfiring Paris St Germain for a deserved 2-0 aggregate win on Tuesday.
16-year-old Youssoufa Moukoko broke the record set by Florian Wirtz, who netted for Bayer Leverkusen against Bayern Munich aged 17 years and 34 days in May 2020.
Images from football matches held across Europe on Saturday
Images from the UEFA Champions League matches played on Tuesday night.
Real Madrid were made to toil by the 10 men of Athletic Bilbao but eventually won 3-1 on Tuesday thanks to two strikes from Karim Benzema to go level on points with La Liga leaders Real Sociedad.
The Croatian replaced Sam Allardyce in June 2015 and led the club to a seventh-placed finish in his first season. He also oversaw their move to the London Stadium last season, but has won just two out of 11 league games in the current campaign.
Lazio, having endured a miserable start to the season, had high hopes of victory at Genoa, who were languishing in the relegation zone at the start of the day.
Real Madrid moved into the semi-finals of the Champions League after their makeshift defence held on for 0-0 second-leg draw with Liverpool at Anfield on Wednesday to complete a 3-1 aggregate win.
Defiant 10-man Porto upset Juventus to reach the Champions League quarter-finals on away goals after a 4-4 aggregate draw despite losing 3-2 to the Italians following extra time in a thrilling clash that went to the wire on Tuesday.
Angel Correa saw La Liga leaders Atletico Madrid snatch a 2-1 victory away to Granada on Saturday