AXIS holds a name back from the top of a page until its central claims trace to a primary source. For the subject of this page, that bar has not been cleared here. This page carries no coaching record, no list of fighters cornered, and no gym tenure, because none of it is sourced in the AXIS record at the time of this review. What it sets out instead is the verifiable ground around the Tijuana scene, and an open request for the rest.
Two facts anchor that ground, and both are locked. Neither is about the subject of this page directly; each describes the environment a sourced profile would eventually place him in.
The verifiable record
The scene's reference point is no longer a single result. Entram has put fighters on the UFC roster more than once, Yazmín Jáuregui, Michael Morales and José Alberto Quiñónez among them as of July 2026, and produced an Invicta FC flyweight champion in Karina Rodríguez. That body of work is the mark any account of coaching in this corridor now writes toward.
The second anchor is a coaching credential. Raúl Arvizu holds a Brazilian jiu-jitsu black belt under Dean Lister. That lineage ties a Tijuana room to a documented grappling standard, and it is the kind of checkable fact a coaching profile is built on.
Entram is the gym at the center of AXIS coverage of the corridor, and both names above appear across that coverage. The link to the corner the subject is associated with will be drawn on this page only when a source establishes it.
A coach page carries a name, and under it a record. AXIS will publish the second part when it can source it, and not before.
Help source this page
Locked context on this page: UFC 263 result · Raúl Arvizu belt lineage. Subject record: pending source.
When a source clears that bar, this page will carry the record and log the change in the open. Until then it states only what it can stand behind.
More from AXIS
- Raúl ArvizuThe Tijuana coach and his grappling lineage.
- Entram GymThe gym at the center of the corridor's coverage.
- LAP Fight LeagueThe amateur circuit feeding the corridor's gyms.