Juan Martin del potro trophy Local time on Sunday, ace del potro of Argentina in the 2016 Stockholm open men's singles final at 7-5, 6-1 win over the United States people surname, put an end to his title drought 33 months. This is the 19th del potro ATP world tour champion, and a champion goes back to the Sydney open in January 2014 (beat tomic). "I have been in the past two years trying to solve...