“To be the best, you’ve got to play with the best,” was the buzz line that spurred Choi into the unknown, arriving in America over two decades ago in pursuit of a PGA Tour card and subsequently winning eight titles and US$32 million in prize earnings.

Y.E. Yang followed closely in Choi’s brazen footsteps to snare Asia’s first major title in 2009, and many other compatriots would follow: Sung Kang, Sang Moon Bae, Byeong Hun An, Sungjae Im, Si Woo Kim and K.H. Lee.

Along with the likes of Japanese stars Shigeki Maruyama and Hideki Matsuyama, Chinese Taipei’s C.T. Pan and Carl Yuan of China, Asia’s glory hunters understood the necessity of going toe to toe with the best, while pushing their own limits and boundaries.

Now, 22-year-old rising star Tom Kim is embarking on a slightly different path in his dream to become the world’s best golfer, thanks to his growing bromance with world No. 1 Scottie Scheffler.

Not only is Kim battling week in, week out on the toughest professional golf circuit, he practices regularly with Scheffler, picking the brains of the current dominant golfer while hanging out with the likeable American, as they live four minutes apart in Dallas.

They also share the same birthdate of June 21, with Kim turning 22 and Scheffler celebrating his 28^th birthday last month, and both hold the same Christian faith, which have forged their friendship. Scheffler’s wife Meredith is also teaching their newborn son to address Kim as “Uncle Tom”.

“It's been big. He's a really good friend,” said Kim, who is already a three-time PGA Tour winner.

“I've learned a lot from him, obviously not just by watching him but by asking him a lot of things, and he's been so kind to be able to share some stuff,” he added.

“Being as good as he is, I always want to pick his brain. I talk to him a lot about the mental aspects, about how he approaches the game more than the skill aspect. I’ve gotten to like Scottie more as a person than a golfer. He's one of the few people that when we're at home, we still hang out and play a lot of golf together.”

Their friendship began to flourish at the Open Championship last summer, when Kim approached Scheffler for a practice round at Royal Liverpool.

While the American has proven to be ruthless on the golf course, already winning six times this year, he is as nice as a person gets and offers Kim valuable nuggets of golf information.

“We were not as close as we are now and I went up to him and asked, hey, you want to play a practice round, and we were a twosome for 18 holes. Things like that, he's such a humble human being,” said Kim.

“I've asked him a million questions and he's given me a million answers. One of the best advice is you have to be able to kind of go through your processes and trust what you're doing. You want to contend, and I'm a very big competitor where I want to do those things and for him to tell anybody, like, just trust your process, do what you need to do, take care of what you need to do, those things have been a help for me.”

Kim returns this week to the Genesis Scottish Open, an event jointly sanctioned by the PGA Tour and DP World Tour where two years ago, a solo third finish at the Renaissance Club signaled his arrival on the big stage. He tied sixth last year and went on to finish runner-up in the Open for his best major finish to date, despite playing with torn ligaments in his ankle.

Many believe it is a matter of time before Kim challenges Scheffler for the world No. 1 position.

The young Korean had his first opportunity to go head-to-head with his good friend at the Travelers Championship recently, where he forced a playoff with a gutsy 72nd-hole birdie before losing on the first extra hole.

Kim, who led the first three rounds at Travelers, said: “After he tapped out, he said some really nice words, and it meant a lot to me.”

Scheffler treats Kim like a younger brother and often gives him a hard time, just like how siblings do. He genuinely believes Kim will be successful on the PGA Tour for the long term.

“He's a great player and a great champion. I think of a guy that young already winning three times out here and being the way that he is in the Presidents Cup. He's got the right attitude to play out here for a long time,” Scheffler said.

-- The writer is senior director, marketing & communications-APAC for the PGA Tour.