Jamie Murray has been on the ATP Tour for 17 years. However, he was a little spooked when he sat down to see how well he knows his own on-court career.

"I don't think I know my career that well," he said. "I'm not that confident."

However, Murray knew a lot more than he expected. With few exceptions, the former No. 1 doubles nailed the questions, reminiscing on his past Grand Slam finals, ATP title wins and playing with his brother, Andy.

"It's good [playing with Andy]. I enjoy it. I don't know if it's the same feeling for him, but we've had some amazing moments on the court, winning those two titles [Valencia and Tokyo]," he said. "Valencia was the week after I got married."

Murray has had a stellar career thus far, reaching No. 1 in the doubles rankings and winning seven Slams on the doubles and mixed doubles court combined.