Australian Open top seeds Nadal and Swiatek reach second round

Rafael Nadal and Iga Swiatek, the top seeds in the respective men's and women's draws at the Australian Open, moved into the second round on Monday after overcoming tricky opponents.

Nadal, the defending champion, needed just over three and a half hours to dispatch the 21-year-old Briton Jack Draper 7-5, 2-6, 6-4, 6-1.

After claiming the third set, Nadal lost his opening service game at the start of the fou