Andy Murray was knocked out of the Dubai Championships on Thursday, losing to 18-year-old Borna Coric 6-1, 6-3 in the quarterfinals.

Murray, who reached the Australian Open final at the beginning of the month, had 55 unforced errors and only 15 winners against the Croatian teen. Many of his shots were landing in the net or sailing beyond the lines.

Coric, who never offered Murray a break-point opportunity, reached his second career ATP level semifinal. His first was last year in Basel, Switzerland.