The situation that requires security martial arts is unpredictable, and the opportunities and time given to suppress the risk factors are also limited. This study aims to focus on mixed martial arts in which various general martial arts events are composed of a mixture. As mentioned earlier, studies related to domestic security martial arts tended to pay attention to the possibility of individual sports as security martial arts. However, it is rare to study the overall characteristics and techniques of the event of mixed martial arts in the connection with security martial arts. Therefore, this study conducted in-depth interviews, a qualitative research method, by dividing expert groups into three categories to suggest ways to use the attributes and technologies of mixed martial arts as security martial arts. The following conclusions were drawn through semi-structured and open-ended interviews with a total of nine experts consisting of security professors, martial arts experts, Gong Kyung-ho, and private practitioners. First, it was pointed out that a systematic education system was insufficient as a limitation related to the education and training of bodyguard martial arts. Second, mixed martial arts are characterized by a mixture of various general martial arts events. While previous studies tended to pay attention to the possibility of a single event as a bodyguard martial art, this study tried to suggest a positive application for bodyguard martial arts that could be obtained from the hybrid nature of mixed martial arts. Third, since mixed martial arts can consistently complement the strengths of other single martial arts, the potential of the measures to be used as a bodyguard martial art can be seen as infinite.