Winston Grabenhorst
Portland, Ore.
Graduation: 2030
| Place | Start Date | Event | Scores | Total | Points |
|---|---|---|---|---|---|
| 29 |
|
Mizuno Junior All-Star Championship | 79-78-75 | 232 | 0.690 |
| T42 |
|
Callaway Junior All-Star | 82-74-73 | 229 | 0.476 |
| T35 |
|
adidas Junior All-Star | 76-77-83 | 236 | 0.571 |