The Aussie has played just one match this season.
"It was kind of a dream that just always was there but kind of seemed impossible," Storm Hunter said of securing the year-end world No. 1 doubles ranking.
The 24-time major champion continues to rewrite the tennis record books at every turn.
"It’s going to be hard for Steve to stay in the job somehow, because everything is pointing the other way right now," Martina Navratilova said of WTA CEO.
"He's always been able to maximize his game," said Grigor Dimitrov after falling to Novak Djokovic for the 12th time in 13 meetings.
"I get to have another chance. So when you get that chance, try to use it," Grigor Dimitrov said of reaching his first Paris final.
The Frenchman spoke his mind in a video that recently was released on Instagram.