Rahm tells Spanish teen tennis star to embrace routine

Reigning US Open golf champion Jon Rahm of Spain has some advice for teen tennis star compatriot Carlos Alcaraz -- embrace the routine and put in the work.

World number two Rahm praised the 19-year-old Spanish sensation on Monday as he prepared for Thursday's start of the PGA Championship at Southern Hills.

Alcaraz, who won his first ATP title in March at Miami, captured his second earlier this month at Madrid, defeating 20-time Grand Slam winners Rafael Nadal and Novak Djokovic plus third-ranked Alexander Zverev on his way to the crown and a jump to sixth in the world rankings.

"Pretty impressive, especially in the world of tennis. He's got some big shoes to fill," Rahm said.

"Historically Spain has had great tennis players, and with Rafa out there it can be probably daunting yet really exciting too for somebody like him.

"He has got a great start. Hopefully he can keep it going and be a great champion."

Rahm's advice was to stay with his regimen and work habits even if tempted to make changes in the wake of early success.