After Toyota's disbandment in 1984, Fernandez and several former Toyota teammates joined Beer Hausen.
Fernandez was a member of San Miguel's historic grandslam in 1989 while making amends with rival Jaworski during the 1989 All-Star Game, when El Presidente scored an undergoal stab off a Jaworski inbound pass at halfcourt, to lead the Veterans to a 132-130 win over the Rookie-Sophomores team.