The 36-year-old became the oldest former player to score against Barcelona in a La Liga match.
After the game, Alexis praised his teammates and said it was a special moment for the team, who had not won against Barcelona in ten years.
He also acknowledged that he had celebrated his goal more than he had planned, saying that anxiety and desire can get the better of him.
Alexis has been with Sevilla for a month and is happy to be contributing to the team's success.
He has a long history of breaking records at his clubs, and he appreciated the celebration with his teammates after the game.
When asked about his emotional celebration, Alexis said that he has a deep affection for Barcelona, which made it hard for him to hold back.