- Briton beats Wakana Sonobe to become junior champion
- Teenager ‘super happy and grateful to my coaches’
Mika Stojsavljevic ensured there was British success at the US Open as she became the junior champion.
The 15-year-old Londoner beat Wakana Sonobe 6-4, 6-4 to become the first Briton to win the girls’ tournament in New York since Heather Watson in 2009.