The aim of this study was to examine the relationship between the sport-confidence and the coach-athlete relationship in Turkish national male student-wrestlers, and to investigate whether educational status, wrestling style, wrestling category, and career of wrestlers were significant variables on student-wrestlers' sport confidence and their relationship with their coaches. Participants were 198 Turkish national male wrestlers. Demographic questions, the Sport-Confidence Inventory (Vealey, 1986), and the Coach Athlete Relationship Questionnaire (Jowett & Ntoumanis, 2004) were performed for data collection. Results indicated that sport-confidence was significantly related to coach-athlete relationship and sport-confidence was significant predictor of wrestlers' relationship with their coaches. Besides, wrestling style and wrestling category were significant variables on coach-athlete relationship. However, educational status and career of wrestlers were not significant variables in terms of sport-confidence and coach-athlete relationship. In conclusion, the findings of the study highlight that the association of sport-confidence and coach-athlete relationship can contribute to the understanding of relational process in sport.