In a key La Liga match of Round 37, Barcelona defeated Real Betis 3-1 at home, finishing the season with a perfect home record. This match also marked the 37-year-old Lewandowski's farewell home game for Barcelona.

Previously, Lewandowski had announced on social media that he would leave the club after his fourth season in the FC Barcelona jersey. In this match, Brazilian winger Rafinha specially gave up the captain's armband to Lewandowski. Slightly regrettable, Lewandowski, who started the game, was unable to bid farewell to the Camp Nou fans with a goal.

In the 83rd minute, Lewandowski, wearing the number 9 soccer shirt, was substituted. The 90,000 Barcelona fans in attendance rose to their feet, applauding him and paying tribute to the legendary Barcelona striker. Barcelona also held a special farewell ceremony for Lewandowski at the stadium, where President Laporta presented him with a commemorative medal, and Lewandowski subsequently delivered his farewell speech.