WTA Doha: Dayana Yastremska downs struggling Australian Open champion Sofia Kenin

The 21-year-old Sofia Kenin is in the top-5 for the first time this week, winning the Australian Open title and suddenly becoming the one to watch. The American is yet to find the way how to deal with that pressure, though, suffering early losses in both Dubai and Doha to dangerous young rivals and spoiling the magic produced in Melbourne a little bit. Elena Rybakina took her down in Dubai and it was another hard-hitting Eastern European rising star Dayana Yastremska who overpowered Kenin in Doh