Welcome to a Wide World of Sports update. A snapshot of the latest sport stories from the 9News team including:

• Australian Open men's semi-finals underway
• History for Aussie mixed doubles pairing Olivia Gadecki & John Peers
• Brooks Koepka's slow start in PGA Tour return

The biggest sport stories in less than 5 minutes delivered twice a day, with reports from the 9News team across Australia and overseas. Subscribe now to make it part of your daily news diet.