6 - 14 JUNE 2026 Get your tickets now Discover the tournament #BOSSOPEN 2026 NEWS News 13. Mai 2026 Top-10 Stars Zverev, Shelton and Fritz headline the stellar line-up at the BOSS OPEN 13. Mai 2026 13. Mai 2026 21. April 2026 Zverev: “I’m absolutely thrilled to be back for the BOSS OPEN” 21. April 2026 21. April 2026 21. April 2026 There is also positive news on the sponsorship side 21. April 2026 21. April 2026
