Australian Open champion and world number five Madison Keys is out of the Miami Open after a shock 6-4 6-2 defeat to Filipina wildcard Alexandra Eala.

Fifth-seeded American Madison Keys, the Australian Open champion, crashed out of the Miami Open on Sunday suffering a shock loss to 19-year-old Filipino wildcard Alexandra Eala. The 6-4, 6-2 win for the teenager prompted her to hug her team and celebrate passionately after she became the first Filipino woman in the Open Era to beat a top-10 opponent since the ranking system came into being in 1975.