This case study outlines the sport psychology service delivery provided to an 18-year-old competitive figure skater. The client reported fearing (re)injury in training following her return to sport, which hindered her performance and concentration in training. An acceptance and commitment therapy (ACT) intervention was implemented over six sessions across a 3-month period. The ACT matrix was used to conceptualize the client’s “stuckness” and provide a foundation for the strategies and techniques implemented. The aim of our work was to increase psychological flexibility, helping the client sit with, rather than change or remove, her unhelpful thoughts, moving her toward the athlete she wanted to be. This case reports how psychological flexibility was achieved through exercises to help the client “unhook” from her thoughts around fear of injury. Reflections from the client and practitioner capture the evaluation of the service delivery process.