Unbreakable Nick Kyrgios thunders into Citi Open final after defeating Mikael Ymer

Nick Kyrgios is “super excited” after continuing his career-best season by powering into the final of the Citi Open in Washington.

Backing up from his gruelling tournament workload so far – the Australian maverick finished off Reilly Opelka in their round of 16 clash on Friday then saved five match points in an epic quarter-final win over…