Alex Sandro Lobo da Silva, better known as Alex Sandro (Brazilian Portuguese: [aˈlɛks ˈsɐ̃dɾʊ]) is a Brazilian professional footballer who plays as a left-back for Campeonato Brasileiro Série A club Flamengo and the Brazil national team. At club level, Alex Sandro began his career with Atletico Paranaense and later also played for Santos on loan. In 2011, he joined Porto for €9. Wikipedia