Fifth-seeded Andrey Rublev and No. 9 Holger Rune each advanced to the fourth round of the Australian Open, where early losses by high seeds have opened the door for a new face to emerge.
Fifth-seeded Andrey Rublev and No. 9 Holger Rune each advanced to the fourth round of the Australian Open, where early losses by high seeds have opened the door for a new face to emerge.