Last week, Americans reached the quarterfinals or better in Dubai, Doha, Russia and Mexico. Here are the Americans who made the biggest impact on the WTA and ATP Tours last week.
Semifinalist - Qatar Open, ATP 250
It was a wild week for Taylor Fritz at the Qatar Open. The 23-year-old knocked out both Denis Shapovalov and David Goffin before falling to eventual champion Nikoloz Basilashvili. The deep run in Doha marks his best event showing this season.