Mayumi "Maz" Pacheco (born 25 August 1998) is a professional footballer who plays as a defender for Women's Super League club Aston Villa.

[3] Pacheco made a failed bid to join the youth team of FA WSL 1 side Liverpool in 2013 by participating in the club's trial.

11 more appearances followed during the 2015 and 2016 seasons before Pacheco left to join Doncaster Rovers Belles on loan for the remainder of the 2016 campaign.

[6] In July 2018, Pacheco signed for Reading, after helping Doncaster Rover Belles win the WSL 2 title.

In October 2024, Pacheco received her first call up to the Philippines women's national football team for fixtures against Jordan and DR Congo in the Pink Ladies Cup held in Antalya, Turkey.