Lamine Yamal who had his third start to the season saw his shot bounced back to Gundogan but the treble winner saw flashed his volley wide of the top corner. Osasuna refused to sit back and watch Barcelona dominated the game, an effort from ex Barcelona players Jose Arnaiz the winger tested Ter Stegen with a decent crack from distance.
The tension on the away team kept on inclining with Ter Stegen again keeping Barcelona into the game. Jesus Areso broke into Barca's defense and found Oroz, whose effort was saved by an on rushing Ter Stegen who drove the ball away from danger zone. Barcelona went ahead before the break through Jules Kounde as he headed the ball from the corner kick by Gundogan to beat pass Osasuna shot stopper Aiite Fernandez. With that goal, Gundogan registered his second assist this season since his signing from Manchester City.
Osasuna deservedly leveled out procedures through a great Avila exertion. The Argentine winger made his way toward the edge of the box and then smashed his shot past Ter Stegen at the far post in the seventy sixth minute. Osasuna found themselves a man down eight minutes later as Alejandro Catena was sent off for grabbing Lewandowski in the box and the Polish striker cooly slotted in an 86th-minute winner.
Lewandowski registered his first penalty goal since joining the club last year. He also recorded his second goal this season as Barcelona trail Real Madrid with 2 points going into the international break.