Rohan Bopanna and Nicolas Mahut, well-known faces of this sport, have decided to retire from professional tennis.

Novak Djokovic has confirmed his participation at the ATP Finals in Turin, Italy's tennis federation chief Angelo Binaghi said, easing concerns that the 24-time Grand Slam champion may pull out of the season finale.

Novak Djokovic update on ATP Finals participation given after withdrawal speculation - Djokovic’s participation in the ATP Finals would leave just one last qualification spot ahead of Turin

The ATP 250 event has drawn the most decorated player of all time, with Novak Djokovic leading the field. The Serb has lived in Athens with his family since September, enjoying in the capital's rich culture and history.

Djokovic has pulled out of the tournament for the second straight year, benefiting rivals and opening the ATP Finals debate.

Novak Djokovic is back. The 24-time Grand Slam champion is set for a big return, and all eyes are on him now. He played 12 events this season, storming into the semifinals at every major. In Geneva, he notched up his 100th tour win.

Novak Djokovic helps launch Cob, a sorghum-based popcorn alternative that’s gluten-free and nutrient-rich. The snack comes in four flavors: Cacio e Pepe, Mediterranean Herb, Olive Oil & Pink Salt and Seriously Cheesy. Inspired by co-founder Jessica Davidoff’s story, Cob emphasizes simple, wholesome ingredients.

Novak Djokovic has been married to wife Jelena since 2014 and the couple have two children together, and the Serbian icon made sure to make his intentions clear when he first met his in-laws