AC Milan manager Stefano Pioli said his team will travel to Napoli for the second leg of their Champions League quarter-final full of "confidence" after securing a 1-0 advantage at the San Siro on Wednesday.
Algeria midfielder Ismael Bennacer scored the decisive strike five minutes before half-time of an engaging first leg at a packed, loud and wet San Siro after Brahim Diaz and Rafael Leao combined brilliantly.
Bennacer's second goal of the season ensured Milan's second win over Italy's champions-elect Napoli in less than a fortnight and a narrow lead to defend at the Stadio Maradona in Naples next week.
"It will be a great return leg with a lot of tension and emotion," said Pioli to Amazon Prime. "We performed at a level worthy of the Champions League ... we'll go to Naples with confidence and concentration high, we know how difficult it will be down there."
Napoli, who had midfielder Andre-Frank Zambo Anguissa sent off in the 74th minute and will be without centre-back Kim Min-jae for the second leg, will have Victor Osimhen back for the second leg on Tuesday, and without their star striker Luciano Spalletti's team got nothing despite having plenty of chances.
Milan goalkeeper Mike Maignan made a series of impressive stops, in particular late on when he clawed out Giovanni Di Lorenzo's effort just as the more than 70,000 home fans were celebrating victory.
But Bennacer's strike was just enough to give Milan hopes of their first Champions League semi-final since they were crowned kings of Europe for the seventh and most recent time in 2007.
That prospect will be all the more mouth-watering for Milan fans as their likely opponents would be local rivals Inter following their convincing win at Benfica on Tuesday.
"It's a defeat, but with the attitude we showed today we're confident," said Napoli captain Di Lorenzo to Amazon Prime. "It's not easy to come here without a centre-forward but we created chances."
The home fans had barely discarded their pre-match display which read "our destiny is in our hands" when Khvicha Kvaratskhelia wasted a great chance to give Napoli a stunning early lead.
Anguissa's low cross was dealt with terribly by the home defence but the home fans breathed a huge sigh of relief after Davide Calabria and Rade Krunic combined to block the Georgian winger's shot on the line.
Anguissa then had a powerful shot tipped over the bar by Maignan before Di Lorenzo headed a presentable Mario Rui cross over the bar as Napoli flooded towards the Milan goal in the opening minutes.
Kvaratskhelia had a shot blocked after a neat exchange with Eljif Elmas and Piotr Zielinski forced Maignan into another good stop with a rocket in the 12th minute.
Milan had barely been in the game up to that point but midway through the first half Leao reminded everyone he was there by fashioning a glorious chance through pure pace, only to drag his shot just wide after bursting past Anguissa and Stanislav Lobotka.
And then Bennacer put the hosts into the lead after another brilliant piece of individual skill, this time from Brahim Diaz. The Spain international span beautifully in the midfield and fed Leao, whose first-time pass alluded Diaz and found Bennacer for a thumping near-post finish.
Napoli began the second half in the same manner in which they started the first but again couldn't find their way past Maignan, who did brilliantly to tip Elmas' looping header over the bar.
And after Kim headed straight at Maignan from the subsequent corner, Napoli struggled hard to go into damage limitation mode once Anguissa was sent off for two quickfire bookings.
"We were on the verge of substituting Anguissa when it happened, so that is disappointing that it took us a minute or two to think of who to replace and I wasn’t paying enough attention to the referee," Spalletti said. "I don’t comment on the referee, that is not my role."
That didn't stop them having yet another chance denied by Maignan, however, as Di Lorenzo looked on in disbelief at the France goalkeeper. Thankfully for Napoli, Spalletti said 25-goal striker Osimhen will "100 per cent" return for the second leg to offer a much-needed finishing touch.
