Boulter

By ED CARRUTHERS FOR DAILY MAIL AUSTRALIA Published: 06:51 EDT, 1 July 2025 | Updated: 06:56 EDT, 1 July 2025 <!-- --> <!-- --> <!-- --> <!-- …

Alex de Minaur reveals how his tennis star girlfriend Katie Boulter has turned his game around as he prepares to battle Daniil Medvedev for spot in US Open quarter final Alex de Minaur credits partner for changing his game …