Purpose: This study aims to analyze the technical movements performed in the 2022 World Taekwondo Championships for Women and reflect on the participation experience of the Taiwanese national team. The study further evaluates the importance of competition videos as references for tactical applications and constructing intelligence collection strategies. Methods: The research subjects comprised 32 female athletes who competed in the championships. Data were collected through match video analysis and semi-structured interviews. Results: (1) The technical analysis revealed that side kicks and spinning kicks were the most frequently used techniques, accounting for 42.5% and 38.0% of all attacks, respectively. (2) Interview findings highlighted that the high-altitude competition venue increased athletes’ physical fatigue, affecting their technical performance and adaptation periods. The athletes’ technical strategies were categorized into dynamic and varied attack combinations and stable, powerful single counterattacks. Additionally, adopting new competition rules increased the athletes’ offensive intensity. Conclusion: Effective intelligence collection and technical analysis can aid coaches and athletes in optimizing training and competitive strategies. It is recommended that specialized training for high-frequency attack techniques be prioritized, and fitness plans tailored to high-altitude environments be developed to enhance competitive performance.