At Beijing 2008, Maria Espinoza became only the second Mexican woman to clinch an Olympic gold. Since then, she has always been on the top:... bronze at London 2012 and silver at Rio 2016. In an exclusive interview with the Olympic Channel, she admits that Tokyo 2020 will be her last Olympics. The 33-year-old has a clear goal: "I'm looking forward to having my best performance at the Games and win a medal for Mexico."