Daniil Medvedev never gave Andy Murray a chance.
The top-seeded Medvedev opened his quest at trying to reclaim the world's No 1 ranking on Saturday by topping Murray 6-4, 6-2 in the second round of the Miami Open. Medvedev never faced a break point in any of his nine service games.
He can reclaim the No 1 spot by making the Miami semifinals.
"I'm happy that I managed, you know, to have zero break points against me," said Medvedev, who had a first-round bye as a seeded player. "I feel like I have some room for improvement. But it was a great match against an amazing player. And I'm happy that I managed to go through."
Only five men in the past 18 years have held the No 1 ranking that is currently held by Novak Djokovic. Roger Federer and Rafael Nadal are also past No 1's - while Medvedev and Murray are the others. Murray was No 1 from November 2016 through August 2017, and that distinction was handed off between Djokovic, Federer and Nadal since before Medvedev got there for the first time on Feb 28.
Medvedev's stay was brief; his three-week reign ended officially on Monday when Djokovic returned to the top of the rankings. But with three more wins in Miami, Medvedev would be back on top.
Murray is a two-time Miami Open winner, those victories coming at the tournament's former home in nearby Key Biscayne. His loss meant only one past Miami men's winner remains in the field - that being defending champion Hubert Hurkacz, the No 8 seed who defeated Arthur Rinderknech 7-6 (5), 6-2 and moved into the third round.
Meanwhile, Naomi Osaka moved into the fourth round without ever taking the court. Osaka - the former women's No 1-ranked player who got straight-set wins on Wednesday and Thursday to get into Round 3 — got a walkover victory Saturday when Karolina Muchova withdrew citing a need for recovery.