| | Year | Tournament | Position |
|
First Name:
|
George
|
|
Last Name:
|
Duangmanee
|
|
Hometown:
|
Fairfax
|
|
St/Prov:
|
VA
|
|
Country:
|
USA
|
|
Rank:
|
166
|
| 2020 | US Amateur | T80 |
| 2020 | Western Amateur (IL, USA) | Semi's |
| 2020 | Palmetto Amateur (SC, USA) | T26 |
| 2020 | Junior Invitational (GA, USA) | T6 |
| 2019 | Cardinal Trophy (VA, USA) | Champion |
| 2019 | Bobby Chapman Junior (SC, USA) | 4th |
| 2019 | US Junior | Quarters |
| 2019 | US Junior - medal | T12 |
| 2019 | Virginia State Amateur (USA) | 16's |
| 2019 | Virginia St Am - stroke (USA) | T4 |
| 2019 | Northeast Amateur (RI, USA) | T18 |
| 2019 | AJGA North Carolina Invitational (NC, USA) | T9 |
| 2019 | TGA at Northwest (MD, USA) | Champion |
| 2019 | Junior Invitational (GA, USA) | T10 |
| 2019 | USCC Tour #3 (VA, USA) | Champion |
| 2019 | USCC Tour #2 (VA, USA) | 2nd |
| 2019 | USCC Heritage at Needwood (VA, USA) | Champion |
| 2019 | USCC Tour #1 (VA, USA) | Champion |
| 2019 | USCC Open Classic (VA, USA) | Champion |
| 2019 | AJGA March Open (TX, USA) | T7 |
| 2019 | AJGA Mahan Open (TX, USA) | 2nd |
| 2019 | Virginia Fairfax Junior (VA, USA) | Champion |
| 2019 | Virginia Fairfax Am (VA, USA) | Champion |
| 2019 | Virginia Sterling Open (VA, USA) | Champion |
| 2019 | USCC Open Am (VA, USA) | Champion |