The diploma thesis is focused on the analysis of trends in sports information systems. The main aim of the thesis is to provide the reader with comprehensive view of information systems and technologies in sport and their use in the analysis of sports performance, sports clubs, monitoring players and coaches and sports administration (sport CRM). The subject of the thesis is the analysis of information systems and technologies in sport, the situation on the market of sports information systems, problems of internet of things and trends 4.0. Diploma thesis is focused on the analysis of the functions of sports information systems and technologies and its practical use in the operation of sports clubs and the analysis of athletes in the form o...