STUTTGART, Germany—Since last fall, Justin Engel has been a feel-good story for German tennis. After securing his third ATP-level victory at the BOSS Open in Stuttgart on Tuesday, he followed that up ...

Alexander Zverev reached the final of the Stuttgart Open where he faces nemesis Taylor Fritz in a duel of top seeds in his bid for a second title of the year on Sunday. Top seed Zverev saved a set ...

STUTTGART, Germany—The summer atmosphere is finally in full swing at the first stop of the German grass-court season: the BOSS OPEN. After constant rain and wind made for unpleasant conditions during ...

On Tuesday afternoon, multiple news outlets reported Nick Kyrgios has committed to playing in the BOSS OPEN. Kyrgios will use his protected (No. 21) to play in the ATP 250 in Stuttgart, Germany. If ...

June 12 - Top-seeded home favorite Alexander Zverev moved into the BOSS Open quarterfinals with a 6-2, 7-6 (7) win over Frenchman Corentin Moutet on Thursday in Stuttgart, Germany. Zverev saved a set ...