A video circulating on social media has sparked intense debate and skepticism within both martial arts and religious communities, featuring Pastor Glen Berteau appearing to submit what is claimed to be a “professional mixed martial artist” during a church demonstration.
The footage shows Berteau engaging in what appears to be a grappling exchange with an individual described as a professional competitor. However, the demonstration has drawn widespread criticism from martial arts practitioners who question both the authenticity of the encounter and the credentials of the supposed professional athlete.
The controversy centers around a moment where the pastor appears to execute a submission hold from what martial arts experts identify as an inferior position. Despite this disadvantageous positioning, the alleged professional martial artist appears to submit to what observers describe as an improperly applied submission.
Mixed martial arts practitioners and Brazilian Jiu-Jitsu enthusiasts have flooded social media with pointed critiques of the demonstration. Many have questioned the striking technique displayed by the supposed professional, with observers noting fundamental flaws in basic punching mechanics that would be uncharacteristic of trained competitors.
The technical aspects of the grappling exchange have also come under intense scrutiny. Experienced grapplers point out that the submission attempt shown – a guillotine from bottom side control – is generally considered ineffective and potentially dangerous for the person attempting it.











Several commentators have expressed particular concern about the misrepresentation of professional MMA credentials. The striking technique and grappling awareness displayed in the video have led many to conclude that the participant lacks the training and experience typical of professional mixed martial artists.
The demonstration appears to have been conducted as part of a religious service, raising additional questions about the appropriateness of staging such exhibitions within a worship context. Some observers have criticized the blending of martial arts demonstrations with spiritual messaging, particularly when the authenticity of the demonstration itself is in question.
Christian members of the martial arts community have expressed disappointment with the apparent staging of the event, noting that both their faith and their sport emphasize honesty and integrity. These individuals have voiced concerns that such demonstrations may damage the credibility of both religious and athletic pursuits.

