Background

Jannik Sinner is the defending champion at the Australian Open and current world No. 1, having won two Grand Slam titles in 2024 (Australian Open and U.S. Open). He has already advanced past the first round of the 2025 tournament, defeating Nicolas Jarry.

Resolution Criteria

This market will resolve to YES if Jannik Sinner reaches the men's singles final match of the 2025 Australian Open main draw tournament. This includes if he wins his semi-final match (or his opponent withdraws) but has to withdraw for any reason afterward. The market will resolve to NO if:

• Sinner fails to reach the final by loss

• Sinner withdraws from the tournament before reaching the final

• Sinner is disqualified at any point during the tournament

If the 2025 Australian Open is cancelled or substantially modified (e.g., played without a traditional final match), the market will resolve N/A.