DMG Boxing announces the signing of Samuel 'S3' Arnold III

Brea, CA, July 28th 2025, DMG Boxing Signs Undefeated Prospect Samuel “S3” Arnold III

DMG Boxing is proud to announce the signing of rising middleweight star Samuel “S3” Arnold III, adding another undefeated force to its growing lineup of elite talent.

At just 22 years old, Arnold brings an impressive professional record of 12-0 with 8 knockouts to the DMG roster. Standing at 6’3”, the Dallas native turned pro at the age of 17 and has quickly made a name for himself with his sharp skillset, fight IQ, and ability to finish opponents in highlight-reel fashion.

Arnold is set to make his highly anticipated DMG Boxing debut on Saturday, August 9th at Night of Champions III, taking place at the historic Fox Pomona Theater.

Known for his slick style and composure beyond his years, Arnold joins a stacked DMG roster filled with hungry, high-level competitors who are shaping the future of boxing.

For news on upcoming fights, ticket info, and exclusive content, visit DMGBoxing.com and follow @DMGBoxing on all major platforms.

Cody Mahaffey - DMG Boxing

cmahaffey@dmgboxing.com

562-341-9645

About DMG Boxing

DMG Boxing is a premier boxing promotion focused on identifying, developing, and guiding elite fighters toward championship success. With a track record of building world-class talent, DMG Boxing continues to push the sport forward by investing in the next generation of boxing stars.