Resolution criteria

This market will resolve to the player who wins the singles title at the 2025 Terra Wortmann Open, scheduled from June 16 to June 22, 2025, at the OWL Arena in Halle, Germany. The official tournament website will provide the final results: Terra Wortmann Open Official Website.

Background

The Terra Wortmann Open, also known as the Halle Open, is an ATP 500 series tournament played on outdoor grass courts. It serves as a key preparatory event for Wimbledon. The 2025 edition will feature top-ranked players, including:

• Jannik Sinner (Italy): World No. 1 and defending champion, Sinner claimed his first grass-court title at the 2024 Terra Wortmann Open by defeating Hubert Hurkacz in two tiebreak sets. (terrawortmann-open.de)

• Alexander Zverev (Germany): Ranked No. 3, Zverev is Germany's top player and a crowd favorite. He has committed to participating in the tournament through 2027 and aims to secure his first title in Halle. (tennistourtalk.com)

• Daniil Medvedev (Russia): Holding the No. 11 spot, Medvedev is known for his strong performances on fast surfaces and will be a formidable contender.

• Andrey Rublev (Russia): Ranked No. 15, Rublev has a history of strong performances in Halle, including reaching the finals in 2021 and 2023. (tennistourtalk.com)

• Hubert Hurkacz (Poland): A consistent performer on grass, Hurkacz was the runner-up in 2024 and will be seeking to go one step further in 2025.