The purpose of this study is to revitalize Taekwondo, an unpopular sport, through IPA analysis. This study selected 210 visitors to the final match of the KTA Power Taekwondo Championship in August 2022 as a sample group. A survey was conducted through a Google online questionnaire, and 200 of them were used for the final analysis. Descriptive statistics and frequency analysis were conducted to achieve the purpose of the study, and a corresponding sample t-est was conducted for the IPA technique. The statistics program used SPSS version 23.0. The study results are as follows: Firstly, factors related to a player’s performance must be maintained continuously. In addition, the efforts of Taekwondo High School officials and the continuous hosting of the games must be maintained. Second, decisions that have an important impact on the game, such as the referee’s progress of the game, and the promotion and auxiliary facilities of the game should be improved first. There is no need to pay attention to external factors such as parking facilities and stadium lighting, but factors related to fostering star players, main sponsors, and broadcasting need to be improved in the future.