For the first time in more than four years, Naomi Osaka is moving on to the fourth round of a Grand Slam tournament. Osaka, the No. 23 seed in the tournament, bested No. 15 Daria Kasatkina in three sets in the third round on Saturday, 6-4, 4-6, 6-3.

Naomi Osaka has been through to the US Open round-of-16 for the first time since winning the tournament in 2020. The Japanese, seeded at No. 23, fired nine aces and 37 winners en route to overcoming 15th-seeded Daria Kasatkina 6-0 4-6 6-3