April 5, 2001: Barcelona 0-0 Liverpool (Nou Camp)
It would take almost a quarter of a century for the two sides to face each other again – and it was in another UEFA Cup semi-final.
The first-leg encounter at the Nou Camp was a tense affair, with very few chances created throughout the 90 minutes, prompting boos from the 90,000 crowd.
Goalless at the halfway point, the tie would have to be settled at Anfield in a fortnight’s time.