Halle ATP - Singles
Alexander Bublik powers past Andrey Rublev to win first grass title in Halle
Bublik powers past home hope Zverev in straight sets to reach Halle final, Rublev roars
Top seed Medvedev crashes out at Wimbledon warm-up in Halle, Zverev through to semis
Nick Kyrgios pulls out of Halle with knee injury, hopes to play at Wimbledon