He lost the belt in his first defense to Harry Arroyo the same year.

He lost the title three months later in his first defense against Miguel Canto.

He lost the belt in his first defense to Brian Viloria.

He lost the belt in his first defense to Eddie Cook.

He lost the belt in his first defense to Carlos Santos.

He lost the title in his first defense to Stevie Johnston the following year.

He lost the title in his first defense to Winky Wright.

Even though Filoso never actually won the belt, he did defend the title, losing it in his first defense.

He lost the title in his first defense against Vince Dundee later that year.

Park lost his first-choice place in their defense, but still came to 19 League matches.