The australian open stands apart from other Grand Slams for several reasons, all of which you need to know if you plan on placing bets. It is the first major of the year, which means players arrive with fresh bodies but unpredictable form. Some players love it because they come in fresh from their time off and others don't because they need some time to warm up.
A big thing you need to know about is the fact that the tournament is played on hard courts, which tend to reward aggressive baseline play and strong serves. However, extreme heat and long matches often test endurance, especially in early rounds. For bettors, this creates opportunity. Markets can misprice players early and public perception often outweighs recent data. If you understand the environment, you gain an edge.