World Golf C'ships-Match Play: Korea's Im Produces Runaway Win As Asian Brigade Enjoys Stellar Day One

Korean star Sungjae Im romped to a stylish 8 and 6 victory over American Maverick McNealy as the Asian brigade enjoyed a stellar opening day at the World Golf Championships-Dell Technologies Match Play on Wednesday.

World No. 1 Scottie Scheffler launched his title defence with a hard-fought 1-up win over Davis Riley while second-seed Jon Rahm fell to a 2 and 1 loss to a resurgent Rickie Fowler.

Sungjae Im's countrymen Si Woo Kim and debutant Tom Kim secured 4 and 3, and 2 and 1 wins over Chris Kirk of the U.S. and Sweden's Alex Noren respectively while Japanese star Hideki Matsuyama ground out a 1-up victory over former champion Kevin Kisner at Austin Country Club.

The only Asian golfer to suffer an opening-day loss in the first of three round-robin group matches was K.H. Lee, who fell 3 and 1 to left-handed American Brian Harman.

The 24-year-old Im registered the third-largest margin of victory in the history of the tournament as he capitalised on McNealy's erratic play which included five bogeys through 12 holes.

Im, making his third appearance in the Dell Technologies Match Play, hit three birdies which proved sufficient to put him firmly in control of his own destiny as he seeks to advance beyond the group stage for the first time in his third appearance at the event.

"I was able to win by a huge margin, and it is always better to win fast in match play. Maverick missed some shots and his game was not quite on track, it was not a good day for him. That enabled me to win easily. I have two more days'to go, so I'll try my best," said the World No. 18, who faces J.T. Poston in his next match.

"It is important to win the first match, although it is always unpredictable in the group stage. Even though you have two wins, you might not advance. I will try to focus until the end. I will be playing with J.T. tomorrow and I think he will not make many mistakes," added Im, who improved his tournament record to 3-4-0.

With his right arm tapped as a precaution, Tom Kim enjoyed a winning debut over Europe's Ryder Cup stalwart, Noren. The 20-year-old Kim made six birdies to end the match on the 17th hole.

Si Woo Kim, who has advanced beyond the group stage only once in six previous attempts, produced some flawless golf including a chip-in eagle two on the par-4 13th hole from 25 yards en route to his triumph over Kirk. He made five other birdies.

With his right arm tapped as a precaution, Tom Kim enjoyed a winning debut over Europe's Ryder Cup stalwart, Noren. The 20-year-old Kim made six birdies to end the match on the 17th hole.