Australian teenager Cruz Hewitt beats Marcus Giron at DC Open for his first-ever ATP Tour win

In short:

Teenage Australian tennis player Cruz Hewitt has jumped more than 250 spots in the ATP world rankings after his first Tour win at the DC Open.

After warming up with father Lleyton, the 17-year-old Hewitt defeated former world number 37 Marcus Giron in straight sets.

What's next?

Hewitt will next play either Alex de Minaur or Stefanos Tsitsipas in the round of 16.