Jan. 15, 2018, 1:14 p.m.
Nadal happy with rollicking start at Melbourne Park
MELBOURNE (Reuters) - A ruthless Rafa Nadal preserved his creaky knees for tougher tests down the road by routing Dominican journeyman Victor Estrella Burgos 6-1 6-1 6-1 to sail into the second round of the Australian Open on Monday.