The Cleveland-born Mason is boxing's youngest male world champion, having won the WBO lightweight world title in November 2025 with a unanimous decision victory over Sam Noakes. He also became Cleveland's first world champion in more than a decade.

In 2024, he KO'd all five of his foes in four rounds or less. He made his main event debut in June 2025 in Norfolk, Virginia, turning away Namibian pun...

Puerto Rico native Zayas is the reigning WBO and WBA junior middleweight world champion. At 23 years old, he is boxing's youngest current unified world champion.

He made history in 2019 when he became the youngest fighter ever — at 16 years of age — to sign a professional contract with Top Rank. Zayas turned pro two months after his 17th birthday.

He won his first regional title in August 2022 ...

Second-generation Puerto Rican standout Juanmita López De Jesus, a 2024 Olympian, signed a long-term professional contract with Top Rank that September.

The 20-year-old is the son of former two-division world champion Juan Manuel López, an explosive puncher who fought under the Top Rank banner in the 2000s and early 2010s.

He made his professional debut on Feb. 14, 2025, at The Theate...

Lightweight sensation Scooter Davis is the latest power-punching prodigy to come from the boxing hotbed of Washington, D.C. Davis was an experienced amateur with over 170 bouts to his credit. He has also gained extensive knowledge in the gym, sparring with notable fighters such as Gervonta “Tank” Davis, Stephen Fulton, and Shawn Porter, among others.

Davis turned pro in 2023 and built a record of 8...