AJGA Junior at Copper Valley
Past Champions
Tournament History
Tournament Records
Past Champions
Boys Champions
William Chang †
2025
Danville, Calif.
64-68-71—203 (-13)
Danville, Calif.
64-68-71—203 (-13)
Hartej Grewal
2024
Pleasanton, Calif.
67-70-66—203 (-13)
Pleasanton, Calif.
67-70-66—203 (-13)
Nolan Kuszyk
2023
La Canada Flintridge, Calif.
69-68-65—202 (-14)
La Canada Flintridge, Calif.
69-68-65—202 (-14)
Logan Kim
2021
La Canada Flintridge, Calif.
69-69-66-- 204 (-12)
La Canada Flintridge, Calif.
69-69-66-- 204 (-12)
Girls Champions
Anita Lumpongpuong
2025
Sacramento, Calif.
67-72-68—207 (-9)
Sacramento, Calif.
67-72-68—207 (-9)
Kacey Ly***
2024
Temple City, Calif.
73-68-72—213 (-3)
Temple City, Calif.
73-68-72—213 (-3)
Katherine Gerbing
2023
Cypress, Calif.
68-71-72—211 (-5)
Cypress, Calif.
68-71-72—211 (-5)
Selena Tang
2021
Fremont, Calif.
64-74-71--209 (-7)*
Fremont, Calif.
64-74-71--209 (-7)*
Tournament History
Tournament History
2021, 2023-2025
AJGA Junior at Copper Valley
The Golf Club at Copper Valley
Copperopolis, Calif.
The Golf Club at Copper Valley
Copperopolis, Calif.
Tournament Records
Boys Records
Low Round
2023
Matthew Lin
62 (-10)**
Matthew Lin
62 (-10)**
Low 36-Hole Total
2025
William Chang
64-68—132 (-12)
William Chang
64-68—132 (-12)
Low 54-Hole Total
2023
Nolan Kuszyk
69-68-65—202 (-14)
Nolan Kuszyk
69-68-65—202 (-14)
Girls Records
Low Round
2021
Selena Tang
64 (-8)*
Selena Tang
64 (-8)*
Low 36-Hole Total
2025
Victoria Cui
67-71—138 (-6)
2025
Cienna Lee
70-68—138 (-6)
2024
Alyssa Lim
71-67—138 (-6)
2021
Selena Tang
64-74—138 (-6)
Victoria Cui
67-71—138 (-6)
2025
Cienna Lee
70-68—138 (-6)
2024
Alyssa Lim
71-67—138 (-6)
2021
Selena Tang
64-74—138 (-6)
Low 54-Hole Total
2025
Anita Lumpongpuong
67-72-68—207 (-9)
Anita Lumpongpuong
67-72-68—207 (-9)
Notes:
This event was not held in 2022.
* As of July 20, 2021, Selena Tang's first-round score of 64 (-8) ranked tied-8th Lowest All-Time 18-Hole Score (to Par) in AJGA Girls Division history .
** As of July 20, 2023, Matthew Lin's first-rond score of 62 (-10) ranked tied-5th Lowest All-Time 18-Hole Score (to Par) in AJGA Boys Division history .
*** Kacey Ly defeated Hadley Ashton of Erie, Colorado, on the first hole of a sudden-death playoff in 2024.
† William Chang defeated Ashton Edwards of Boulder, Colorado, on the second hole of a sudden-death playoff in 2025.