Andrea Petkovic, the No. 10 seed at the U.S. Open and a rising star on the WTA, talks to WSJ.com about her unorthodox journey on the tour, the origins of the "Petko Dance" and more.

SYDNEY, Jan 9 (Reuters)- Germany's Andrea Petkovic did something completely out of character after winning her opening match at the Sydney International. She simply walked to the net and shook hands.

LOS ANGELES (Reuters) - Aged just 23, Germany's Andrea Petkovic has already established herself as one of the most colourful, outgoing, unpredictable and introspective players on the WTA Tour. If that ...

PARIS -- No. 28 Andrea Petkovic completely shut down No. 10 Sara Errani with a 6-2, 6-2 win in the quarterfinals of the French Open on Wednesday, advancing to her first-ever Grand Slam semifinal. The ...

KEY BISCAYNE – This week, Jon Wertheim handed over the keys to the SI Tennis Mailbag to Andrea Petkovic. The 29-year-old took some time between playing at Indian Wells and this week's Miami Open to ...