Mirra Andreeva, 17, wins the Dubai Tennis Championships, becoming the youngest WTA 1000 champion and breaking into the ...

One 15-year-old, two 16-year-olds, two 17-year-olds, a 19-year-old, three 20-year-olds and one 21-year-old are on the list of youngest-ever women to win each of the current WTA 1000 events.