Born in Salamanca, Region of León, Eulate moved to Ponferrada at the age of two and was a CD Santa Marta youth graduate.
Eulate was rarely used by the Andalusians during his spell, but was part of the squad that won the Copa del Rey in 1977 against Athletic Bilbao, playing the second half of extra time and converting his penalty shootout attempt (8-7 win in Madrid) [REF].