Kamil Majchrzak claimed his first ATP Tour men’s singles title by defeating second seed Alex de Minaur 6-3, 2-6, 7-6(5) at the Libema Open in 's-Hertogenbosch on June 14, 2026 [1, 2]. The 30-year-old Polish player held his nerve during a tight deciding-set tiebreak to secure the victory [1, 2].

Majchrzak became the third Polish man in the Open Era to win a tour-level title, joining Wojtek Fibak and Hubert Hurkacz [1, 2]. After the match, he described the achievement as "an incredible moment" and praised de Minaur as "one of the toughest opponents you can face," saying, "I knew I had to play my best to win" [1].

Australian Alex de Minaur started the grass season strongly but fell short in the final [1, 2]. He is set to be the top seed at the Queen's Club tournament the week following the Libema Open [1, 2].