The world No. 1 Novak Djokovic proved his worth in 2014, as did a certain aging Swiss stalwart.
Roger Federer withdrew from the ATP World Tour Finals, but the question must be asked: How much of this is Davis Cup related?
Roger Federer needed a miracle against Stan Wawrinka, and that's exactly what he received to reach the World Tour Finals championship match.
Safe to say, not even Novak Djokovic could have imagined he would dominate Stan Wawrinka the way he did at the World Tour Finals.
While Roger Federer rolled to an opening-day win at the ATP World Tour Finals, Andy Murray was equally unimpressive.
There are new faces at the year-end ATP championship, but Novak Djokovic comes to London on a roll and is looking to hold on to the world No. 1 ranking.
Not only did Milos Raonic beat Roger Federer in Paris, but he also qualified for the year-end championships. All in a day's work.
Don't look now, but here comes Andy Murray, who has officially qualified for the year-end championships in London.
Drama is on tap at the Paris Masters, which features a six-man fight for the four remaining spots in the year-end ATP championships.
Remember back in the day when we thought Roger Federer was washed up? Silly us. Suddenly, he's the player to beat on tour ... again.
The newest Slam champion, Marin Cilic, looks like a legitimate threat to win many more majors.
A 100-1 long shot to win the US Open? Someone forgot to tell that to Marin Cilic.
Novak Djokovic knew he had to physically and mentally outplay Andy Murray, and that's exactly what the world No. 1 did.
Today's top players are joining forces with former all-time greats, but the question is, does it make a difference?
Andy Murray looks a lot like the player we know he is, but he's going to have an uphill battle against world No. 1 Novak Djokovic.
He had a few zany moments, but Gael Monfils was more or less a model citizen in advancing to the US Open quarterfinals.