Results for:

Here's your look at the teams in action on the ATP and WTA tours.

The team event saw two ties come down to the wire, plus plenty of ATP action.

The American joins his countrymen with a significant milestone at the majors.

The "Doubles Court" premiered on Court No. 3 in Melbourne to considerable fanfare. 

The American is making the best of a tough year by dominating the field with Mike Bryan.

There's been some theatrics already at the ATP Finals, particularly on the doubles court.

The top eight teams are set to do battle at the season-ending tournament.

This year's Grand Slam finalists lifted first-place hardware on the ATP and WTA tours.

Some players on the ATP and WTA tours are shining as the season winds down.

Dominant teams and new pairings are making waves across the continent.

The year's last major ends with at least one American winner in each discipline.

Jack Sock and Mike Bryan extend their winning ways in men's doubles.

It's Sock and Bryan versus Kubot and Melo as each team goes for its second major together.

Visitors can catch the semifinal action free on Louis Armstrong stadium.