Barcelona star Pau Cubarsí has etched his name further into the European football history books becoming the youngest player to debut in the UEFA Champions League in a knockout match

Pau Cubarsí, the Barcelona superstar, has added even more history to the pages of European football this evening.

Man of the match debut for Pau Cubarsí in the Champions League

The stopper was given a starting spot in Barcelona’s eagerly awaited matchup against Napoli.

Naturally, Xavi and company are now engaged in a Champions League Last-16 matchup with the Italian champions in their second leg of play.

Imperial in his debut in the Champions League! Cubarsí 'dried' Osimhen and  'went out' against Naples

As it stands, the Blaugrana have a slim lead, but Napoli is still very much in the running to qualify for the quarterfinals thanks to a brilliant finish from Amir Rrahmani late in the first half.

Meanwhile, the aforementioned Pau Cubarsí is having another great night on the Barcelona side of things.

FC Barcelona: Pau Cubarsí, MVP ante el Nápoles: "Ha sido uno de los mejores  días de mi vida" | Marca

Alongside defensive partner Ronald Araújo, the Spanish prospect was given a starting spot at the center of the hosts’ backline in Catalunya this evening. He looked as composed as he had ever looked.

Pau Cubarsí debuta en Champions y se lleva el MVP: "Me gusta jugar desde  atrás"

Furthermore, by playing from the start against Napoli, Cubarsí made history for himself.

Pau Cubarsí debuta en Champions y se lleva el MVP: "Me gusta jugar desde  atrás"

As the statistician Mister Chip disclosed:

“As of right now, Au Cubarsi is the youngest player to debut in a knockout match of the UEFA Champions League.”

Champions League | VOTA | La polémica: ¿Debió señalarse penalti de Cubarsí  a Osimhen? - Eurosport

At 17 years and 50 days, the defender has surpassed David Alaba of Real Madrid’s previous record (17 years and 258 days).

Pau Cubarsí, el premio MVP y la alegría de sus compañeros: "¡Espabila!"