Andy Murray is a a competitive and passionate player that always leaves his heart on the court, and it turns out he may have developed these traits from his older brother Jamie.

The two wrestled each other for intercontinental and heavy weight belts (that they made themselves). Older brother Jamie would never let Andy win. The two knew no limits: even launching flying elbows off the top of their bunkbed. Perhaps never being able to hold the championship belt as a kid helped build Andy's fire to win?

Regardless of where his passion and competitive spirit comes from, the Scot has won three Grand Slams, while his brother Jamie has won two in doubles. Both have reached No. 1 in the world.

Advertising

On Thursday, Andy won his first match back since having hip surgery in January. Many, including Murray himself, feared he would never play again, but he's on the doubles court with Feliciano Lopez. The duo rallied past top-seeded Robert Farah and Juan Sebastian Cabal, 7-6 (5), 6-3, at Queen's Club.

"I learnt quite a bit tonight," Murray said. "I have zero discomfort in my hip, like, after the match, like, nothing. And if I had done this last year, you know, I'd be here aching, throbbing, and feel bad the next day. So I'll just keep pushing and see how it goes.

"But I feel optimistic about the future. I don't know how long it will take to get to that level, but, you know, hopefully not too long."