Ariadna Mingueza, the sister of Barcelona first team player Oscar Mingueza, made her senior debut for the women's first team on Saturday.
Mingueza has been in Lluis Cortes' squad for the last few games and finally made her first appearance in the win against Santa Teresa this weekend.
She came on for Barça's record goal scorer, Jenni Hermoso, who scored the second goal of the 3-0 win, for the final 10 minutes of the match.
She is still only 17 years old so still has a lot of room to improve at the club and, like her brother, is now in the process of trying to earn her place in the first team.
Later on Saturday, Oscar played 90 minutes as Ronald Koeman's Barça recorded a 2-0 win at Osasuna in La Liga.
“I’m very happy for her, she deserves it after so many games for Barca B and training sessions with the first team, but I wasn’t able to see the game because I was having a nap,” joked Oscar.