Gigi Salmon is joined by Annabel Croft, Mark Woodforde and Abigail Johnson at Rod Laver Arena to reflect on a dramatic second day of Australian Open quarter-finals.

Novak Djokovic reaches his 13th Australian Open semi-final after Lorenzo Musetti retires injured despite leading by two sets, raising questions about Djokovic’s form and fitness.

Defending champion Jannik Sinner books his place in the last four with a straight-sets win over Ben Shelton, while Elena Rybakina ends Iga Swiatek’s career Grand Slam bid and Jessica Pegula continues her run with victory over Amanda Anisimova.

Timecodes:

02:01 – Djokovic progresses after Musetti injury
09:12 – Sinner into the semis despite some shaky moments
15:01 – Rybakina ends Swiatek’s Grand Slam hopes
19:52 – Pegula books her semi-final spot