Cognitive-behavioral therapies and related approaches are highly prevalent within sport psychology practice. Traditionally, these approaches are delivered across interventions comprising multiple sessions. However, in the fast-paced environments in which many applied sport psychologists operate, practitioners are sometimes required to provide fast, effective, and impactful interventions to athletes at their point of need within a single session. Single-session integrated cognitive-behavioral therapy presents a potentially effective approach for practice wherein time is often at a premium, and there is frequently pressure to make an impact quickly to improve performance. In this article, we put forward a stimulus piece that contextualizes single-session integrated cognitive-behavioral therapy and overviews how sport psychology practitioners may use such techniques with athletes. We also put forth a call for more practitioners to report more idiographic case studies that feature the use of brief or single-session interventions to further build the evidence base for such approaches.