[Purpose] By investigating safety awareness regarding facilities while watching professional sports, we attempted to identify factors causing anxiety regarding safety, find out which sports were most searched for regarding safety, and analyze those sports in depth. [Method] The data collection method used Textom, and based on the extracted data, the Ucinet6 program and CONCOR analysis were used to assign meaning to the research purpose and identify clusters of the same context. [Result] The main perception of safety at professional baseball stadiums was the consciousness and awareness of spectators related to safety, and the surrounding awareness was the aging facilities of professional baseball stadiums and reservations for professional baseball stadiums. The main awareness of professional soccer field safety was soccer field safety facilities, and the surrounding awareness was related to soccer game schedules, safety measures, and soccer field safety personnel. The main perception of the safety of the professional volleyball court was the spectators' perception of safety, and the surrounding perception was the vulnerable facilities of the professional volleyball court and the spectators' insensitivity to safety. The main perception of professional basketball court safety was the players' safety, and the surrounding perception was the spectators' insensitivity to safety, aging of the facilities, and facility inspection. [Conclusion] In addition to safety diagnosis for each sport, it is time to establish related preparedness measures, such as developing safety factors suited to the characteristics of each sport.