Filipe Manuel Clemente (Instituto Politécnico de Viana do Castelo, Escola Superior de Desporto e Lazer and Instituto Politécnico de Coimbra, Escola Superior de Educação de Coimbra, Portugal), Fernando Manuel Lourenço Martins (Instituto de Telecomunicações, Delegação da Covilhã and Instituto Politécnico de Coimbra, Escola Superior de Educação de Coimbra, Portugal) and Rui Sousa Mendes (Instituto Politécnico de Coimbra, Escola Superior de Educação de Coimbra, Portugal) have published more than 30 articles in journals indexed on Web of Knowledge about team sports analysis based on technological and mathematical approaches. In the last five years, the research group have published five articles on network analysis applied to team sports analysis. In addition, they have been working on a software (Performance Analysis Tool) to increase the possibilities of network analysis in the field of match analysis.