本研究旨在探討角力選手心理資本與運動表現之關係，研究以立意抽樣方式進行樣本施測，研究對象為全國高中角力選手，共計發放220份問卷，回收202份，剔除無效問卷15份，得到187份，有效問卷回收率為85%，所得資料經迴歸分析進行資料處裡。研究結果為：角力選手之自我效能正向影響運動表現；角力選手之希望感正向影響運動表現；角力選手之樂觀正向影響運動表現；角力選手之復原力正向影響運動表現，也就是說當角力選手之心理資本程度越高，其選手所表現出之運動表現也會越佳。

This study was discussed on the relationship between psychological capital and sports performance of wrestler. This research used conception sampling. Research subject was the wrestler. There were 220 copies of survey in total. 202 copies were returned with 15 copies invalid and 187 copies effective. The return rate was 85.0%. Analyzed by multiple regression analysis. The results were as follows: The self-efficacy of the wrestler positively affects the sport performance; The hope of the wrestler positively affected the sport performance; The optimism of the wrestler positively affected the sport performance; The resilience of the wrestler positively affected the sport performance. That is the higher the psychological capital of the players, the better the performance of the players.