Sounds crazy, but a 19-year-old kid with one ATP-level win this year took out the No. 1 player in the land, Rafa Nadal, writes Greg Garber.
Ernests Gulbis has dedicated himself to being a professional, sailed up the rankings and is having fun doing it, writes Greg Garber.
He was the man in Australia, but Stan Wawrinka flamed out in Paris, falling in four sets to Guillermo Garcia-Lopez.
A college stalwart, Steve Johnson is starting to figure out what it takes to win on the ATP Tour, writes Greg Garber.
Professional tennis is hell on the human body, but we sure didn't see a double withdrawal coming at the Sony Open, writes Greg Garber.
Rafael Nadal found a way to get past Milos Raonic in Miami, but it was anything but relaxing.
A vast edge in experience didn't help Roger Federer against a game Kei Nishikori at the Sony Open, writes Greg Garber.
Marin Cilic never quite seemed to play to the sum of his parts, but after a controversial suspension, he's now on fire.
It's too early to make any absolutes, but Stan Wawrinka looks like he could be the leader of a new landscape in men's tennis.
The top seed in Memphis, Kei Nishikori is once again start starting to find his groove.
It's only fitting that Novak Djokovic capped a spectacular two months with the year-end championship.
Four years ago, it was Juan Martin del Potro who got the best out of Roger Federer. Even though the protagonists were the same, history wasn't about to repeat itself, Greg Garber writes.
Rafael Nadal could have mailed it in Friday, but he didn't. No one was happier than Stanislas Wawrinka.
This one did not come easily for Novak Djokovic, but he overcame a game Juan Martin del Potro in London.
A year ago, Rafael Nadal couldn't fathom finishing 2013 as the top player in the land. But here he is -- the top player in the land.
Novak Djokovic played the match of the day, but it was Rafael Nadal who closed in on history.