徐根宝
After one month as working as a personal assistant to Lorca FC's new Chinese owner Xu Genbao, Martínez moved abroad in November 2016 to manage Shanghai Shenxin F.C. on an annual salary of €600,000. He left a year later, having finished seventh in China League One and reached the semi-finals of the FA Cup, where they were beaten by Super League's Shanghai Greenland Shenhua FC. He remained in the country with Meizhou Meixian Techand F.C. of the same league, being dismissed in September with the team third from bottom after 24 games.