Kerolin's appearance marked her first game for Barcelona, making her the most expensive Brazilian player in the club's history. The match was played at the Estádio Johan Cruyff, located at the Barcelona training center, and was part of the team's preseason. Barcelona's coach, Pere Romeu, used almost the entire available team and made 12 changes during the second half. Kerolin started on the bench and was the last player to enter the game, just before Mayssa scored the final goal of the match.
Raphinha, a Brazilian footballer and teammate of Kerolin at the time, accompanied the match and took a photo with Kerolin before the game. The photo was shared on social media by Kerolin, who joked about being a fan of Raphinha. The match was won by Barcelona with a score of 3-1, with Patri Guijarro scoring the first goal and Claudia Pina celebrating her 25th birthday on the same day as the match.
Barcelona has two more preseason friendlies scheduled, against Manchester City and Brighton. The match against Manchester City is particularly notable, as it is the team that Kerolin previously played for as part of her transfer agreement.