Kamiak’s Kwak pulls off an upset at the U.S. Junior Amateur

ANDOVER, Kan. — Alvin Kwak pulled off a major upset Wednesday at the U.S. Junior Amateur Golf Tournament.

Seeded 63rd among the 64 golfers who qualified for match play, Kwak defeated second-seeded Brandon Mancheno of Jacksonville, Florida, 1-up at Flint Hills National Golf Club.

Kwak, a Kamiak High School junior-to-be from Mukilteo, advances to the round of 32, where he faces 10th-seeded Kaito Onishi of Japan on Thursday. They are scheduled to tee off at 6:20 a.m. PDT.

On Wednesday, Kwak and Mancheno were tied going into the final hole — the par-5, 491-yard 18th. Mancheno bogeyed the hole, allowing Kwak to win the match with his two-putt par.

“The guy is dedicated to be the very best golfer he can be,” Kamiak golf coach Vic Alinen said. “And he influences everybody else around him, which as a coach, I adore.”

After losing the opening hole, Kwak went on a tear. He won the next four holes — including an eagle on the 420-yard, par-4 second — to take a 3-up lead. Mancheno chipped away, however, winning the seventh, 10th and 11th holes to square the match.

After Kwak pulled ahead with a birdie on the 385-yard, par-4 13th, Mancheno won the next two holes for a 1-up advantage. Kwak tied the contest on the next hole, making birdie on the 454-yard, par-4 16th.

For the round, Kwak had an eagle, six birdies and two bogeys.

Kwak is playing in the U.S. Junior Amateur for the second time in three years. He didn’t make the cut as a 14-year-old in 2015.

“The young man totally has a vision to be the best golfer that Snohomish County has ever seen,” Alinen said. “And I do not distract from that.

“I encourage him and tell him, ‘Son, God has gifted you with talent. You’re the hardest-working guy on my team. Those two things … equal the best player ever to come out of Snohomish County.’”

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Sports

Tips Week in Review: Everett sweeps two-game weekend homestand

The Silvertips slugged through Brandon, cruised past Prince George to extend point streak to 11.

Vote for The Herald’s Prep Athlete of the Week for Jan. 12-18

The Athlete of the Week nominees for Jan. 12-18. Voting closes at… Continue reading

Ohio State Buckeyes celebrate after defeating the Notre Dame Fighting Irish to win the 2025 CFP National Championship at Mercedes-Benz Stadium in Atlanta on Monday, January 20, 2025. (David Petkiewicz, Tribune News Services)
Ohio State’s wild ride ends with national championship

Buckeyes dominate first 12-team college football playoff.

Gonzaga falls out of AP top 25

The Bulldogs are out of the Associated Press poll for the first time since 2016.

Kraken take advantage of young Sabres goalie

Buffalo Sabres goalie prospect Devon Levi is putting together a terrific season… Continue reading

Glacier Peak’s Jo Lee leaps in the air past multiple Arlington players to make a layup during the game on Friday, Jan. 17, 2025 in Arlington, Washington. (Olivia Vanni / The Herald)
GP boys establish control over Wesco 4A with Arlington sweep

The Grizzlies beat the Eagles 57-44 to improve to 7-0 in league play.

Kamiak wrestler Eden Cole rests atop the awards stand after winning the 135 class at the Justice for All tournament at Issaquah High School on Saturday, Jan. 18, 2025. (Photo courtesy of Kamiak High School wrestling)
Kamiak girls grappler wins Justice for All

Eden Cole, a first-year wrestler, won the 135 class at the Issaquah tournament.

Kamiak’s T’Andre Waverly catches a pass for a portrait during football practice on Thursday, Aug. 24, 2023 in Mukilteo, Washington. (Olivia Vanni / The Herald)
Kamiak TE Waverly signs to OSU, LS QB Matson commits to CWU

Both were All-Wesco selections this season and three-star prospects.

Prep roundup for Saturday, Jan. 18

Tomahawks win Marysville Premier wrestling tournament.

Jackson’s Mason Engen (3) tries to drive past Mariner’s Tobias Alexander (10) in a Wesco 4A game on Friday, Jan. 17 at Jackson High School. (Aaron Coe / The Herald)
Prep boys basketball roundup for Friday, Jan. 17

Mason Engen, Seamus Williams spark Jackson boys to comeback win after slow start.

Archbishop Murphy’s Brooke Blachly makes a three point shot during the game against Meadowdale on Friday, Jan. 3, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Prep girls basketball roundup for Friday, Jan. 17

Brynna Pukis, Sammie Thoma help Glacier Peak gain ground near top of Wesco 4A standings.

Gonzaga’s Domantas Sabonis (11) pulls down a pass in front of Syracuse’s Tyler Lydon (20) during the first half in a Sweet 16 matchup of the NCAA Tournament’s Midwest region at the United Center in Chicago on Friday, March 25, 2016. (Chris Sweda / Chicago Tribune / Tribune News Services)
Gonzaga honors Domantas Sabonis with jersey ceremony

Former Bulldog star honored on night Zags lose 103-99 to Santa Clara.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.