Ricardo Carvalho couldn't name the two players who have also reached the quarter-finals of the UEFA Champions League four times, one of which is a former team-mate.
Manchester United's players took in the pitch at the Friends Arena in Stockholm ahead of Wednesday's UEFA Europa League final against Ajax.
It's finally here, the Europa League final! Manchester United have the chance to qualify for the Champions League, if they can overcome Ajax. But how much can you remember from their journey?
Ajax head coach Peter Bosz says the club will miss former player Zlatan Ibrahimovic come Wednesday's UEFA Europa League final, with the Manchester United man sidelined through injury.
Manchester United vice-chairman Ed Woodward confirmed that there will be a minute's silence before the Europa League final with Ajax on Wednesday.
Ajax head coach Peter Bosz has offered his condolences to the victims of Monday night's terrorist attack in Manchester, adding that the events have taken the sheen off the UEFA Europa League final.
Yu Kobayashi netted a stunner for Kawasaki Frontale in the AFC Champions League, a sweetly-struck volley which gave his side the lead against Muang Thong United of Thailand.
Teerasil Dangda kept up his impressive scoring form in the AFC Champions League, spectacularly netting the opener for Muang Thong United against Kawasaki Frontale in the first leg of their last 16 tie.
Real Madrid had to wait five years for their 33rd La Liga title - but what went on in that time.
Paulinho netted his fourth and most important goal of this season's AFC Champions League, as his Guangzhou Evergrande side picked up a narrow 1-0 win against Kashima Antlers.