Roger Federer survived a stern test from Spain’s Roberto Bautista Agut on Tuesday to reach the Miami Open quarter-finals while top-seeded Swiss compatriot Stan Wawrinka was eliminated on his birthday.
Federer clinched the 7-6, 7-6 victory on his third match point shortly after Wawrinka fell 4-6, 6-2, 6-1 to 16th-seeded German teenager Alexander Zverev.
Bautista Agut played the match of his life, hitting the ball deep with relentless precision in an effort to keep Federer pinned to the baseline, giving the 18-times Grand Slam champion everything he could handle.