Moser won her first title at the ITF tournament in Sharm el-Sheikh in June 2013 and was back in the final just a week later at the same location. She made her debut on the WTA Tour with a wildcard a few weeks later in Bad Gastein , where she won her first two games. In doing so, she benefited from the 6: 2 and 4: 3 lead, but from the injury-related abandonment of the number 1 seeded German Mona Barthel .