
KEY POINTS
- Taylor Townsend beat Jelena Ostapenko, 7-5, 6-1, in a fiery US Open clash.
- Ostapenko accused Townsend of having 'no class' and 'no education'.
- Ostapenko later denied being racist after facing online backlash.
The US Open produced fireworks on Court 11 on Wednesday when American Taylor Townsend and Latvia's Jelena Ostapenko clashed during and after their second-round match, with the drama spilling over into post-match interviews and social media.