Barcelona

• The Spanish outfit picked up a positive result in the first leg in Italy, with Antoine Griezmann levelling the scores in the second period after Dries Mertens had sent Napoli into a first-half lead.
• Barca are actually unbeaten in their last 35 Champions League matches on home soil, while they have not lost in any of their last 15 home fixtures against Italian opposition, picking up 12 victories in the process.
• Five-time European champions, the team's last success in this competition came back in 2015, and they were incredibly eliminated by Liverpool in the semi-finals of last season's tournament despite running out 3-0 winners in the first leg of their last-four tie with the Merseyside giants.

SSC Napoli

• The tie is delicately poised following a 1-1 draw in the first leg back in February, and the winner will advance to Lisbon for a knockout tournament to determine the winner of this season's European Cup.
• Napoli also disappointed in their domestic league during the 2019-20 campaign, only finishing seventh in Serie A, some 16 points behind fourth-placed Lazio.
• Gennaro Gattuso's side did beat Lazio 3-1 in their last league game of the season on August 1, though, and they could be sharper than Barca for this match, having only just finished their domestic campaign.