Making the quarterfinals at a tournament used to be no big deal for Naomi Osaka. It was only a shock if it didn’t happen.
Things are a bit different now.
The former world No. 1 has made it through to the quarterfinals at the Miami Open — just the second time she has managed to advance that deep in any tournament over the last year. Osaka beat Alison Riske of the U.S. 6-3, 6-4 on Monday, moving into a round-of-eight matchup with Danielle Collins.
