ATP Stuttgart: Fritz, Tiafoe, Shapovalov join Berrettini and Kyrgios

With Taylor Fritz, Frances Tiafoe (both USA) and Denis Shapovalov (CAN), after defending champion Matteo Berrettini (ITA) and Nick Kyrgios (AUS), the next "top performers" will be appearing at the BOSS OPEN, which will take place from June 10th to 18th will be held at the Weissenhof in Stuttgart, promised!