A new chapter in the North American professional boxing circuit will take place in Long Beach, featuring a matchup that means more than just a win: Samuel “S3” Arnold and Juan “Just Business” Barajas will battle for the vacant NABA (North American Boxing Association) Super Middleweight Title (168 lb) at Night of Champions V, scheduled for Saturday, October 18, 2025, at Thunder Studios. The bout is part of the main card of the event produced by DMG Boxing and co-promoted with Top Rank.
The NABA title is a recognized regional belt that often serves as a springboard to the world rankings: winning it means gaining visibility, improving one’s standing with major sanctioning bodies, and opening the door to more prestigious title opportunities. It’s not a world championship, but for many fighters, it represents the next essential step toward global ambitions.
Fighters and records
Samuel Arnold enters the bout undefeated, holding a professional record of 13-0. Just 22 years old (born in 2003), standing around 6’3” tall and known by the nickname “Squirm”, Arnold is a fast-rising prospect. His recent weights hover around 170–171 lb, and his run of consecutive wins has already earned him attention on notable cards.
Juan Barajas, known as “Just Business”, brings a more varied background to the ring, with a current record of 11-1-2. Tall, rangy, and technically sound, Barajas has previously been regarded as a promising super middleweight prospect and boasts experience across both national and regional stages. His physical size and reach make him a tricky opponent for many, and his style poses a genuine threat to any fighter looking past him.
Betting landscape
According to most bookmakers, Arnold enters as the clear favorite, reflecting widespread confidence in his technical skills and upward trajectory. Still, boxing is built on upsets — and Barajas has the physicality and punching power to make things interesting, especially if Arnold underestimates his rhythm or preparation.
Event context
Night of Champions V is set to deliver a strong card, featuring multiple professional bouts and regional significance. Thunder Studios — now a well-established venue for combat sports events in California — will host the show, which promises solid exposure for fans of the middleweight and super middleweight divisions.
ℹ️ Key Information
- Fight: Samuel “S3” Arnold vs Juan “Just Business” Barajas
- Title at stake: NABA Super Middleweight Title (vacant) — 168 lb
- Event: Night of Champions V (DMG Boxing / Top Rank)
- Date: Saturday, October 18, 2025
- Venue: Thunder Studios, Long Beach, California, USA
- Billing: Main card / Professional bout
- Public records: Arnold 13-0-0; Barajas 11-1-2 (subject to official updates)
