The 2018–19 Mandaluyong El Tigre season was the inaugural and currently the only active season of the franchise in the Maharlika Pilipinas Basketball League (MPBL).
[1] Noted for the acquisition of Bobby Ray Parks Jr., the El Tigre began the season 6–1 before only winning two of their remaining eighteen games that season, ending with a record of 8–17.
The El Tigre played all of their home games at José Rizal University.
They were also the designated home team for their 15th game at Ynares Sports Arena in Pasig.