Consultancy with children is rarely reported in the sport psychology literature. In light of this, the current case study sought to outline an age-appropriate approach to support provision for a 10-year-old soccer athlete at an elite soccer academy. The trainee sport and exercise psychologist utilized a combined rational-emotive-behavior-therapy and mindfulness-based approach to practice to understanding the athlete’s challenges and implemented psychological skills training. Effectiveness of the intervention was evaluated through a modified family systems approach, and player feedback was elicited using an adapted consultant effectiveness form. Reflection on the intervention details how open-mindedness to service delivery can facilitate the understanding of psychological skills training in the early years of sport performance and could pave the way for future reception and application at later levels.