Kylian Mbappe scored two goals to help Paris Saint-Germain (PSG) to an emphatic 3-2 win over Bayern Munich in their UEFA Champions League (UCL) quarter-final first-leg tie at the Allianz Arena on Wednesday.

The 22-year-old French striker scored in the first half and second to punish Bayern’s shaky defence and end the defending European and world club champions’ 19-match unbeaten run in the UCL.

The French champions also became the first team to win a European away match against both Bayern and Barcelona in a single season.

PSG scored with their first attack, thanks to a howler from Manuel Neuer, Bayern Munich goalkeeper. The Bavarians’ captain let a Mbappe shot slip through his hands into the net following a PSG fast break in the third minute.

The hosts recovered from their nightmarish start and fashioned several chances of theirs but Keylor Navas, PSG goalkeeper, denied Thomas Muller, Leon Goretzka, and Benjamin Pavard. They were however dealt another sucker punch by PSG in the 18th minute.

A routine corner kick was half cleared and Neymar — with his second assist of the night — picked out an unmarked Marquinhos to control and slot home for a 2-0 lead.

Eric Choupo-Moting was drafted in to fill in for injured Lewandowski, Bayern’s dependable goalscorer, and the Cameroonian finally made one count after previously hitting the bar. The 32-year-old was picked out by Pavard’s cross and his header found the bottom corner in the 37th minute for a 2-1 score line.

Muller had another opportunity before the interval but Navas held the German international’s header to preserve the visitors’ lead at halftime.

A frantic second half began with both sides exchanging chances — Neymar Jr. was denied by Neuer while Navas also saved from both Jerome Boateng and Pavard.

Another header would eventually beat PSG’s Costa Rican shot-stopper, this time Muller meeting Joshua Kimmich’s in-swinger in the six-yard box to equalise 2-2 on the hour.

An undeterred PSG were continually invited by Bayern’s defence and the deadly duo of Neymar and Mbappe combined again to retake the lead in the 68th minute. The Brazilian superstar released the French forward who was afforded time by Boateng in the penalty area to beat Neuer at the near post.

Hansi Flick’s side continued to pour forward with Choupo-Moting, David Alaba and Kingsley Coman all going close but PSG held on to take a 3-2 lead to the second leg set for Parc des Prices stadium next week Tuesday.

Chelsea-Porto match

Chelsea defeated Porto 2-0 in the other match of the night at the Ramon Sanchez Pizjan stadium in Spain.

The tie, which was moved to Sevilla’s stadium due to COVID-19 restrictions, was livened up by Mason Mount’s first UCL goal to hand the Blues a 1-0 lead.

Porto, despite missing suspended duo Sergio Oliveira and Medhi Taremi, started the better side and Super Eagles of Nigeria’s Zaidu Sanusi should have put the hosts in front but the full-back blazed high and wide with the goal at his mercy.

Chelsea had several opportunities to double the lead in the second period before Ben Chilwell pounced on an error to round the goalkeeper and tap into an empty net to seal the 2-0 win.

The win sees Thomas Tuchel become just the second Chelsea manager to win his first three UCL knockout stage games.