Eala made the most of partisan support to knock out 14th seed Clara Tauson.

The top seed beat the world number 104 in a three-set, near three-hour slog.

Keys defeated Aryna Sabalenka to claim her first major success at the Australian Open.

The world number one beat Paula Badosa 6-4 6-2 to keep alive her hopes of a third successive Melbourne success.

Sabalenka and Gauff lost just eight games between them in the fourth round.

The Australian Open has a new timetable and plenty of familiar faces returning to its blue courts.

The Spaniard defeated his Australian opponent 6-1 6-2 to reach the quarter-finals of his comeback event.