Leylah Fernandez scored the eighth Top 10 win of her career with a 6-2, 6-2 dismissal of No. 8 seed Emma Navarro in the second round of the Qatar TotalEnergies Open on Monday.

As the Australian Open gets under way in Melbourne, tennis is facing a crisis over ... Then, in August, Iga Swiatek, a former women’s No. 1, tested positive for a banned substance, trimetazidine ...