 And in women's singles, the number 11 seed American Danielle Collins was upset in straight sets by the number 31 seed Barbara Krejcikova of the Czech Republic. Today, the men's number one seed Italian Yannick Sinner takes on the number five seed Russian Daniil Medvedov at 6.30 a.m. That's just 12 minutes from now, our time. That's sports.