ATP roundup: Cristian Garin upsets Alexander Zverev in Munich
Cristian Garin of Chile upset No. 1 seed Alexander Zverev 6-4, 6-4 on Friday to move to the semifinals at the BMW Open in Munich. Garin won the tournament in 2019, and he beat Zverev in his home country on the way to that title. For Garin, it was the first …