Instagram: @joshuabai7

-WAGR: No. 267

-Playing in his second U.S. Junior Amateur Championship

-Won the 2023 Auckland Stroke Play Championship

-Reached the quarterfinals of the 2022 New Zealand Amateur

-Participated in the 2022 Junior Presidents Cup for the International Team

-In 2017, won the U.S. Kids World Champions Age 11 Division at Pinehurst
 

Road to the quarterfinals:
Shot 66-72 – 138 in stroke play to earn No. 6 seed
R64: Def. Boston Bracken, 21 Holes
R32: Def. Alice Ziyi Zhou, 19 Holes
R16: Def. Joseph Buttress, 2 and 1

Instagram: @edancui
 

-WAGR: No. 1854

-Rising junior at Crystal Springs High School

-Playing in his second U.S. Junior Amateur Championship

-Two-time San Mateo Daily Journal Boys Golfer of the Year

-Runner-up in the AJGA C.T. Pan Foundation Championship last month

-Member of the AJGA’s 2022 Junior All-Star Team

-Has veteran PGA Tour caddie Maro Buenrostro on his bag
 

Road to the quarterfinals:
Shot 71-70 – 141 in stroke play to earn No. 21 seed
R64: Def. Luke Coyle, 4 and 3
R32: Def. Gerardo Gomez, 2 and 1
R16: Def. Pongsapak Laopakdee, 21 Holes

Instagram: @superbillydavis

-WAGR: No. 909

-Verbally committed to attend Auburn University in 2024

-Playing in his first USGA championship

-Tied for second in the Jones Cup Junior in December

-Has two AJGA victories, including the Mayakoba Invitational in April
 
-Twin brother of 2022 Augusta National Women’s Amateur champion Anna Davis

-Played in the 2023 Wyndham Cup with his sister Anna (West Team)
 

-Rising senior at St. Augustine High School

Road to the quarterfinals:
Shot 69-69 – 138 in stroke play to earn No. 7 seed
R64: Def. Jacob Birdwell, 2 and 1
R32: Def. Carson Brewer, 5 and 3
R16: Def. Bryson Hughes, 2 and 1

-WAGR: No. 343

-Playing in his first U.S. Junior Amateur Championship

-Trying to become the second straight golfer from the People’s Republic of China to win the U.S. Junior Amateur 

-Won the 2022 Volvo Junior Golf Championship

-Has competed in more than 15 professional events in China
 
-Tied for fifth in the China Tour’s 2022 Mitsubishi Electric Open

-His twin brother Zekun, who was also in the field this week, is caddying for him during match play
 

Road to the quarterfinals:
Shot 70-74 – 144 in stroke play to earn No. 51 seed
R64: Def. William Walsh, 4 and 2
R32: Def. Jack Roberts, 1 up
R16: Def. Hunter Stetson, 3 and 1

Instagram: @willhartman6
 

-WAGR: No. 1520

-Rising junior at Charlotte Catholic High School

-Playing in his first U.S. Junior Amateur Championship

-Won the 2022 Bobby Chapman Junior Invitational

-Won the 2022 Individual and Team North Carolina State High School Championship at Pinehurst No. 8

-Celebrating his 17th birthday on Friday, July 28
 

Road to the quarterfinals:
Shot 66-72 – 138 in stroke play to earn No. 8 seed
R64: Def. Stanley Lin, 5 and 4
R32: Def. Jay Leng Jr., 4 and 3
R16: Def. Carson Looney, 2 and 1

Instagram: @bryk05
 

-WAGR: No. 443

-Incoming freshman at Duke University

-Playing in his third U.S. Junior Amateur Championship

-Runner-up in this year’s Maryland 3A/4A state high school championship

-Played on the 2022 Junior President’s Cup team

-Was a competitive swimmer until turning to golf at age 12
 

Road to the quarterfinals:
Shot 74-70 – 144 in stroke play to earn No. 52 seed
R64: Def. Jackson Byrd, 6 and 5
R32: Def. Tyler Watts, 1 up
R16: Chase Kyes, 3 and 2

Instagram: @ tommymorrison__ 

-WAGR: No. 120

-Rising sophomore at the University of Texas 

-Playing in his second U.S. Junior Amateur Championship

-Second oldest player in the Junior Amateur field

-Stands at 6’9” and wears a size 17 shoe

-Played alongside former Dallas Cowboys quarterback Tony Romo in the 2023 U.S. Amateur Four-Ball Championship at Kiawah Island Club in South Carolina earlier this year

-Played in seven collegiate events in the spring of 2023, including a tie for eighth in the NCAA Bath (Mich.) Regional 

-Runner-up at the 2022 North & South Amateur 
 

Road to the quarterfinals: 
Shot 66-69 – 135 in stroke play to earn No. 1 seed 
R64: Def. Johnnie Clark, 2 and 1 
R32: Def. Chi Chun Chen, 1 up 
R16: Def. Torger Ohe, 3 and 2 

Instagram: @rowansullivan_

-WAGR: No. 2244

-Incoming freshman at Vanderbilt University

-Playing in his second U.S. Junior Amateur Championship

-Won the 2022 Class 3A independent state championship

-Won the 2021 South Carolina Junior Amateur

-Advanced to the Round of 32 at the 2021 U.S. Junior Amateur at The Country Club of North Carolina

-Was a standard bearer for the 2019 U.S. Women’s Open at the Country Club of Charleston

-Defeated soon-to-be Vanderbilt teammate and roommate Chase Nevins in the Round of 16
 

Road to the quarterfinals:
Shot 70-74 – 144 in stroke play to earn No. 34 seed
R64: Def. Zachery Pollo, 7 and 5
R32: Def. Luke Colton, 20 Holes
R16: Def. Chase Nevins, 2 up