Updated On: 27 March, 2017 08:32 AM IST | | AFP
<p>Roger Federer survived a brave challenge from American qualifier Frances Tiafoe before emerging with a 7-6 (7/2) 6-3 victory as he got his Miami Open title bid underway on Saturday</p>

Roger Federer (left) greets Frances Tiafoe after their first round tie on Saturday. Pic/AFP
Miami: Roger Federer survived a brave challenge from American qualifier Frances Tiafoe before emerging with a 7-6 (7/2) 6-3 victory as he got his Miami Open title bid underway on Saturday.