Emma Raducanu rallied to beat Polona Hercog of Slovenia 4-6, 7-5, 6-1 at the Transylvania Open for her first win since her stunning run to the U.S. Open title more than six weeks ago.

It was also the teenager’s first victory on the WTA Tour. “Super happy to get my first ever WTA win today,” Raducanu, 18, tweeted.