The Halle Open, officially known as the Terra Wortmann Open, is a prestigious ATP 500 tennis tournament held annually in Halle, North Rhine-Westphalia, Germany. Played on grass courts, it serves as a key warm-up event for Wimbledon and attracts many of the world's top male players. With a long history dating back to 1993, the tournament is renowned for its high-quality competition and enthusiastic crowds, making it a favorite stop on the ATP tour. Roger Federer holds the record for most titles, having won the tournament a remarkable ten times.
