Stefanos Tsitsipas storms into third round at Indian Wells with straight set win over Pedro Martinez

Stefanos Tsitsipas advanced to the third round at Indian Wells for the first time in his career on Sunday, defeating Spaniard Pedro Martinez 6-2 6-4 under lights to set up a meeting with Fabio Fognini. The Greek broke serve to take a 2-0 lead in the first set, which he easily won, but his unseeded opponent made him…