Cazal was raised in one of the poorest departments of Paraguay, San Pedro, in a little town called General Elizardo Aquino, 200 kilometers from the capital.
However, his father convinced him to stay and shortly after, Pedro Sarabia spotted him at Club 8 De Diciembre and offered him to join Deportivo Santaní again.
His debut in the first division caused a furore, attracted the attention of clubs and he was even called up to the Paraguayan U-20 team and was in the U-20 micro circle for the Pre-Olympic Games.
Cazal quickly became a regular starter for Santaní and played 32 games and scored three goals for the team in the 2018 season, helping them to qualify for the 2019 Copa Sudamericana.
In January 2022, Cazal was offered to Primera División Argentina team San Lorenzo de Almagro by his agent Daniel Campo.