Robert Lewandowski scored a crucial late goal as a nervy Barcelona edged into the Champions League quarter-finals with a 3-1 win over Napoli.

Lewandowski’s 83rd-minute effort finally finished off the Italians at the Lluis Companys Olympic Stadium with Barca progressing 4-2 on aggregate.

Barca had stormed ahead with goals in quick succession from Fermin Lopez and Joao Cancelo but Napoli hit back through Amir Rrahmani and were threatening an equaliser before Lewandowski had the last word.

Napoli striker Victor Osimhen had the first chance of what proved an open game but failed to trouble Marc-Andre Ter Stegen before Lopez dragged a shot wide at the other end.

That proved a sighter for Lopez, who opened the scoring after 15 minutes following a flowing Barca move.

Cancelo was involved on the left before Raphinha reached the byline and pulled the ball back invitingly in front of goal. Lewandowski cleverly left the ball for the inrushing Lopez and he sidefooted firmly home.

Barca doubled their lead just two minutes later after Lamine Yamal controlled a high ball on the edge of his own box and launched a rapid counter-attack.

He broke deep into Napoli territory and then released Raphinha, who cut inside on to his right foot and thumped a shot against the post. As the ball rebounded, Cancelo was on hand to tuck away.

It seemed the Catalan giants were cruising but Napoli served warning they were not out of the contest as Osimhen tested Ter Stegen, although he was given offside.

The Italian side grabbed a goal back after 30 minutes as Matteo Politano pulled the ball back across the area and Rrahmani met it with a nice left-foot finish.

They then threatened an equaliser before the break as Giovanni Di Lorenzo got forward but Ter Stegen tipped over his dipping header.

Napoli pushed again after the break and wanted a penalty after Osimhen went down following a challenge from Pau Cubarsi but nothing was given.

Barca were forced to defend deep and struggled to get out of their half until Raphinha forced Alex Meret to save from a free-kick after 67 minutes.

Yamal then turned the ball into the net after a Lewandowski header was saved but it was ruled out for offside.

Ilkay Gundogan had a shot on the turn saved by Meret as Barca began to regain control but they were almost caught out when Jesper Lindstrom planted a header narrowly wide for Napoli.

Lewandowski claimed Barca’s decisive third goal seven minutes from time with a close-range finish after neat interplay between Gundogan and Sergi Roberto.

Napoli were not quite done as substitute Mathias Olivera rattled the woodwork and Khvicha Kvaratskhelia sent a ferocious drive inches wide, but Barca had done enough.

Barcelona booked their place in the last 16 of the Copa del Rey despite an unconvincing display in a 3-2 victory over fourth-tier Barbastro.

Fermin Lopez, Raphinha and Robert Lewandowski were on target for Xavi’s side in a match which also saw their opponents score twice through Adria de Mesa and Marc Prat.

LaLiga giants Barca lacked a cutting edge and presented chances to Barbastro in what turned out to be a hotly-contested tie.

Barca were camped in the attacking third before they took a 1-0 lead in the 18th minute.

The visitors won possession in midfield before Raphinha was found out wide. The Brazil winger stormed forward and picked out Lopez, who expertly scored with a first-time shot to give his side the advantage.

After 41 minutes the Spanish champions thought they had doubled their lead but Joao Felix’s effort was ruled offside.

Lopez turned creator and floated a ball on to the head of the potent Felix, who nodded his effort past Arnau Fabrega. The Portugal international appeared to have perfectly timed his run but Barca were denied the chance to add another.

The Catalan side strengthened their position in the 51st minute through Raphinha.

Seventeen-year-old full-back Hector Fort cut inside and sent a dipped ball to the back post where the former Leeds winger evaded his marker and volleyed home to make it 2-0.

But on the hour Barbastro scored an unlikely goal to halve the deficit.

The hosts sent men forward for a corner and a whipped delivery into the area challenged Barca’s defenders, who failed to clear their lines. Barbastro striker De Mesa was alert and got on the end of the loose ball to grab one back.

Xavi turned to the bench and brought on Lewandowski. The Poland striker instantly had an impact, winning a header and forcing an error from the defender whose backwards pass to keeper Manas was intercepted by Ferran Torres.

But typical of Barca’s day, Torres failed to hold his nerve and a poor touch saw the opportunity go begging.

Lewandowski sealed the tie when he scored from the spot in the 88th minute.

After a clear handball in the box, the former Bayern Munich star hopped, skipped, jumped and sent Manu the wrong way as he rolled his effort into the bottom-right corner.

Prat also scored from the spot in added-time but it was too late and Barca sealed a 3-2 win.

Group H leaders Barcelona moved a step closer to reaching the Champions League knockout stages after a 2-1 victory over Shakhtar Donetsk.

Barca made it three wins from as many matches through goals from Ferran Torres and Fermin Lopez before they held on in the second half after Heorhiy Sudakov’s 62nd-minute strike.

Xavi’s men produced moments of quality with a rotated side ahead of Saturday’s El Clasico against Real Madrid at Nou Camp in LaLiga.

Barca nearly had a dream start after seven minutes. Oriol Romeu’s high press forced the turnover in Shakhtar’s box which allowed Lopez to jink inside and shoot, but the midfielder’s effort was kept out by Dmytro Riznyk.

Barca’s persistence paid off when they opened the scoring in the 28th minute through Torres.

Lopez picked up another dangerous position inside the box and his effort cannoned off the post into the path of Torres who smashed home.

VAR initially deemed the goal offside but the ruling was overturned after Lopez held his run long enough.

And the potent Lopez doubled Barca’s lead in the 36th minute in spectacular fashion.

The La Masia youth product marauded into the open space from midfield, beat his man with a feint before producing a rocket on his right foot which saw the ball smash off the post into the back of the net.

The goal, which was Lopez’s second of the season, was completely deserved after the 20-year-old dazzled in the first half under the lights at Nou Camp.

The LaLiga champions started where they left off in the second half and came close through Joao Felix, who was denied by Riznyk from a tight angle.

The visitors persisted in their plan of playing out from the back which encouraged blue and red shirts to swarm them in possession as they struggled to deal with the relentless Barca press.

But Shakhtar stunned Xavi’s men when they struck against the run of play to make it 2-1.

Felix lost possession and Shakhtar advanced into the Barca half through Irakli Azarovi who picked out the rapid Sudakov and he ghosted past Romeu and held his nerve with a blasted effort past Marc-Andre Ter Stegen.

Moments after Lopez hit the post in the 68th minute, his headed effort was ruled offside as Barca tried for a third.