Harmancı, FatihDemir, HayriBilgin, Hüseyin2023-09-022023-09-022022 AralıHarmancı, F., Demir, H., Bilgin, H., (2022). Examination of Wrestling Referees' Self-Efficacy Levels. Turkish Journal of Sport and Exercise, 24(3), 329-334. Doi: 10.15314/tsed.11918132147-5652https://hdl.handle.net/20.500.12395/50449The aim of the study is to examine the relationship between the mental toughness of national and non-national cyclists and the rankings they achieved. A total of 100 athletes, 50 national and 50 non-national, participated in the study in which the quantitative research model was used. In the study, the Scale of Mental toughness in Sports was used as a data collection tool. In the study, t-test, anova test and tukey tests were used. It was determined that the mental toughness of the older athletes was higher than the younger athletes. In addition, while a significant difference was found between the mental toughness scores of non-national athletes, no significant difference was found in the scores of national athletes. As a result, it can be said that athletes with a certain level of experience have more mental toughness, and cyclists with higher self-confidence achieve better results in national competitions.en10.15314/tsed.1191813info:eu-repo/semantics/openAccessCyclistNational cyclistMental toughnessArticle243329334