It's becoming a little more difficult for Serena to finish off a match,” pointed out ... Osaka, the new queen of tennis, resembles the Serena

“I think I was playing great during the both weeks in offensive positions,” Nadal added. ..

As Nadal knows, Djokovic plays better when the opponent gets tougher .

Federer, composed, calm, and very rarely flustered; Kyrgios, edgy, unfocused, chirping to himself and others

imona Halep outlasted Karolina Pliskova in two hours and 37 minutes.

Alex de Minaur impressing again so far against Frances Tiafoe #USOpen

Duty Tennis Championships predictions: Naomi Osaka faces fight from elite field ...

Moments later the umpire's let-detecting device malfunctioned twice with ...

Tennis always has a few surprises in store...Watch official ATP tennis streams all year round

At the beginning of the 2010 season, tennis superstar Serena Williams was at the pinnacle of her sport.