Who is Jon Rahm’s girlfriend Kelley Cahill? How long has Instagram star been with PGA Championship golfer?

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Kelley Cahill will be supporting Spanish boyfriend Jon Rahm at the PGA Championship this weekend.

The American will be causing a stir off the course at Augusta as Rahm looks to win a first major.

Who is Kelley Cahill?

Like Rahm, Cahill comes from a sporty background having competed in javelin for Arizona State.

She has also tried her hand at tennis and boxes on the side.

The couple have the potential to be the new faces of the sport and Cahill already has her fair share of Instagram admirers.

And it is no surprise as Cahill is not shy in flaunting her incredible figure in a series of bikini shots.

How did she meet Jon Rahm?

Rahm and Cahill have been together since college, where both attended Arizona State University.

The pair lived together for two years there before they finally got together.

And the pair were once almost torn apart by a fiercely competitive tennis match they played against each other.

Cahill said: “He’s killing forehands … crosscourt zingers, and I’m thinking, ‘This can’t be right’.

"He was so good. I was so upset. I was actually mad for a day or two. We have not stepped foot on a tennis court since.”