Isabella Hernandez joined the Sailfish softball coaching staff prior to the 2025 season as an assistant coach.
Hernandez had a four-year playing career with the 'Fish, from 2021-2024, where she started 82 of the 94 games she appeared in at PBA. During her senior season, Hernandez broke out offensively with her best hitting season, batting .265. She collected 31 hits during the season and had eight go for extra-bases. Defensively, she played first and second base throughout her career and carried a .961 fielding percentage.