Sixth seed marches into quarter-finals with 6-3, 6-4 victory while the defending champion must pay forfeit agreed on with her podcast co-host

Game-by-game report: Americans meet in battle of the podcast co-hosts on Rod Laver Arena. Join Jonathan Howcroft for updates

Sixth seed marches into quarter-finals with 6-3, 6-4 victory while the defending champion must pay forfeit agreed on with her podcast co-host

Jessica Pegula reached the quarterfinals of the Australian Open for the fourth time in her career after defeating defending champion Madison Keys.

Jessica Pegula ends Madison Keys' Australian Open title defence to reach the quarter-finals and win a "gross" apple pie bet.

Amanda Anisimova and Jessica Pegula, who ousted Keys, set up all-American women's quarterfinal in Melbourne.

Second seed Swiatek is stunned by Rybakina in straight sets while Pegula makes short work of her compatriot Anisimova.