Breglia was born in
Caazapá, where he started his career in the youth divisions of Club 25 de Enero and then Club Nanawa. He then moved to
Cerro Porteño and made his debut at the age of 16. He would win several national championships while at Cerro and was part of the
Paraguay national football team from 1960 to 1967. As a coach, he managed Cerro Porteño, Paranaense,
Libertad,
Sol de América, Limpio and Teniente Fariña of
Guarambaré. Breglia was also part of the coaching staff for the Paraguay national team at the
1986 FIFA World Cup. He died in
Asunción, aged 78. ==Titles==