Elena Rybakina stormed to her third title of 2024 as she thrashed an emotional Marta Kostyuk 6-2 6-2 to win the Porsche Tennis Grand Prix in Stuttgart.
The Kazakhstani fourth seed broke to love in the opening game and cruised to the first set, breaking again to make it 5-2 and then holding to love.
Kostyuk had no answer and when her opponent broke serve once more in the first game of the second set, the unseeded…