Olivia Gadecki and John Peers successfully defended their Australian Open mixed doubles crown, defeating Kristina Mladenovic and Manuel Guinard 4-6, 6-3, 10-8 in a thrilling final at Rod Laver Arena. This marks their second consecutive title, making them the first Australians to achieve back-to-back mixed doubles victories at Melbourne Park since 1963-64. Watch all highlights from Australian Open 2026, only on Sony LIV.