Impressive double bagel by Kozlov over Tyler Lu, who reached the 4th round last year. Lu took 9 games off of Gage Brymer, the #1 seed, last month.
And then he loses in straight sets 6-4, 7-6(5) in the next round
dang, he could have had a really good tournament too.
On a side note, why would the live coverage choose to cover the start of the number 1 seed's match over the conclusion of the upset of the 3rd seed when the latter is right in front of the camera? That doesn't make any sense. There aren't even any local kids on that court.