The implementation of the Senior High Sport School in DIY which has been running since 2012 will be maximized. Big data on the Management of Senior High Sport School and an evaluation process involves an analytical study with a scientific approach that will produce concrete recommendations through the preparation of information on each component supporting management. This study aimed to determine the profile of sports school graduates in DIY. This research used a cross-sectional method, with the study subjects are alumni of Senior High Sport School was graduates from 2015 to 2020. Research data collection used a questionnaire. Means and standard deviations (SD) for continuous variables and frequencies with percentages for categorical variables were used to summarize the characteristics of samples. Statistical analysis using JASP 0.16.3 Computer Software. Based on the results implementation of high school sports special classes has been going well both from self-support, support from teachers and division of class hours, good arrangements between training hours and lessons can help students optimize academic potential and sports achievement. Specialization/majoring in Senior High Sport School students should be directed to science because science subjects will learn more about factors related to supporting and supporting achievement. Senior High Sport School as an optimization of sports potential needs to be strengthened and supported so that students can maximize the potential of their talents and skills. Facilities and infrastructure need to be gradually improved to support the development and improvement of the sports achievements of Senior High Sport School students.