World No. 1 Jannik Sinner dealt with cramping issues in the second round of Roland-Garros and lost to Juan Manuel Cerundolo from Argentina. Sinner entered with -10000 odds to win, making this the biggest upset in tennis history. Watch the tournament on TNT Subscribe: https://www.youtube.com/user/BleacherReport?sub_confirmation=1 Follow us! https://www.instagram.com/f/bleacherreport https://twitter.com/BleacherReport https://www.tiktok.com/@bleacherreport https://www.facebook.com/bleacherreport Download the B/R App: https://br.app.link/oFaC6OBCxEb