The aim of this study is to investigate eight-week aerobic, anaerobic combine technical trainings' effects on developments of performance. 21 athletes of tennis proficiency students from Sports Sciences Department were joined to the study voluntarily. Participated in the research athletes' ages' mean was 22,2 ± 0,3 year, lengths' mean was 177,3 ± 1,4 cm, weights' mean was 69,5 ± 1,4 kg. Trainings were planned as 8 week and 3 days a week, in each unit training 90 minutes. In the research flexibility, vertical jump, standing long jump, right-left hand-grip strength, back and leg strength, anaerobic power, 20 meters shuttle run test, 5 and 10 meters sprint run, 1 maximal strength and ITN technical tests were applied. For analyzing handled data statistically, SPSS programme was used. Paired Samples t Test was applied as statistical process. Comparing before and after training groups' Flexibility, Strength, 5 and 10 m. Sprint run, Anaerobic Power, 20 m. Shuttle Run Test and ITN Technical Test values; there were statistically found to be different in all measurements (p<0,05). As a result of this study found that, aerobic, anaerobic combine technical trainings affect positively biomotoric, physiologic and technical features.