The Serb is bidding for a 25th Grand Slam crown and warms up for the Australian Open by playing in Brisbane this week. Read more at straitstimes.com.

Iga Swiatek tested positive for a heart medication in an out-of-competition sample in August; The International Tennis Integrity Agency accepted it was caused by contamination of non-prescribed melatonin;

Novak Djokovic is confident he can still win Grand Slams, starting at the Australian Open, with the Serbian kickstarting his bid for an unprecedented 11th title and record 25th major crown in Brisbane this week.

Novak Djokovic is aiming for a record 25th Grand Slam title in 2025, starting with the Australian Open. He faces a competitive field with several top players . Women's world number one Aryna Sabalenka also heads into the season following a successful 2024.