"Like millions of other people I love watching you play," wrote the Norwegian. "Not your day today, but you inspire so many and you’ll be back stronger than ever!!"

He recently passed $40 million in career prize money, but the 21-year-old still sleeps on a twin-sized bed at his parents' place.

The 23-year-old will become just the sixth Italian to break into the elite since ATP rankings began in 1973.

The world No. 1 edged into the semifinals in two tight sets on Wednesday.

Former Amazon executive to lead network’s continued growth and innovation.

The former world No. 1 will head to this year's Roland Garros without a clay-court match win.

The two-time Grand Slam doubles champion unknowingly receiving an intravenous infusion of vitamins above the allowed limit of 100 milliliters in a 12-hour span.