Athletic Club youngsters played against the Basque outfit's women's side and it ended in a 6-0 win for the team of teenagers.
The Cadete A team, made up of players who are 14,15 and 16 years of age, dominated the 90 minute friendly fixture in what was ultimately a resounding victory, as per ABC.
Amistoso:@AthleticClubFem 0-6 Athletic Cadete A.— Lᴀ Cᴀɴᴛᴇʀᴀ Dᴇ Lᴇᴢᴀᴍᴀ (@canteradelezama) August 18, 2021
Athletic's professional female team is one of the most successful sides in Spain, with five championships in their collection.
Their last title win came in the 2015/16 campaign and saw them qualify for the UEFA Women's Champions League the following season.
In their most recent season, they finished 11th in the top division after amassing 40 points from 34 games.
The team are currently gearing up for the new term with friendlies and will begin the campaign with a game against Madrid CFF on 5 September.
The friendly result led to plenty of backlash, as many fans jumped to disrespect women and women's football.
Virginia Torrecilla, who plays for Atletico Madrid and the Spanish national team, took to Twitter to put a hating fan in his place.
Chavales de 14 años le han cascado 6 a un equipo de primera división😂😂😂— Don Gutiérrez 🇪🇸 (@Guticobo7) August 18, 2021
Si se juntan 11 colegas borrachos, se declaran mujer y crean un equipo, este año gana hasta la Champions femenina el F.C Bayern de los Caídos.@VirginiiiaTr Vaya broma querer igualar el futfem al masculino https://t.co/gOFDJhbqwX
Me podéis decir que hago con este individuo? Por favor… por que se me agota la puta paciencia!!!!!!!— virginia torrecilla (@VirginiiiaTr) August 18, 2021
Juega tú con tus colegas los “borrachos” y a ver si ganáis a los niños de 14 años!!! Que siempre es lo mismo!! Si no os gusta el futfem, no lo sigáis y punto!!!!! 👊🏽👊🏽👊🏽 https://t.co/6uInZmYPv8
"Can you tell me what to do with this individual? Please ... why is my f***ing patience running out !!!!!!!" Torrecilla wrote.
"Play with your colleagues the "drunks" and see if you win the 14-year-olds !!! That is always the same! If you don't like futfem, don't follow it, period !!!!"
In 2017, the FC Dallas Under 15's side played the United States women's team, the reigning world champions and won 5-2 against the likes of Megan Rapinoe and Carli Lloyd.
That game served as preparation for the national team's two friendlies with Russia.