| | Year | Tournament | Position |
|
First Name:
|
Pierceson
|
|
Last Name:
|
Coody
|
|
Hometown:
|
Plano
|
|
St/Prov:
|
TX
|
|
Country:
|
USA
|
|
Rank:
|
12
|
| 2019 | Olympia Fields Illini Invite (IL, USA) | T9 |
| 2019 | US Amateur | 16's |
| 2019 | Western Amateur (IL, USA) | T21 |
| 2019 | US Amateur Qualifying (2 spots) | 2nd Alt |
| 2019 | Trans-Miss Amateur (USA) | Champion |
| 2019 | North and South Amateur (NC, USA) | 32's |
| 2019 | Northeast Amateur (RI, USA) | T16 |
| 2019 | US Open Sectionals (10 spots) | T12 |
| 2019 | NCAA D1 Texas Regional (USA) | T8 |
| 2019 | Big 12 (collegiate, USA) | T17 |
| 2019 | ASU Thunderbird Collegiate (AZ, USA) | T11 |
| 2019 | Augusta Haskins Inv (collegiate, GA, USA) | T5 |
| 2019 | Valspar Collegiate (FL, USA) | T19 |
| 2019 | San Diego Classic (CA, USA) | T4 |
| 2018 | South Beach International Am (FL, USA) | Champion |
| 2018 | Nike Collegiate (TX, USA) | T5 |
| 2018 | Gopher Invitational (MN, USA) | T9 |
| 2018 | Texas State Open (USA) | T27 |
| 2018 | Trans-Miss Amateur (USA) | T2 |
| 2018 | Texas Amateur (USA) | T8 |
| 2018 | Byron Nelson Junior (TX, USA) | Champion |
| 2018 | AJGA Thunderbird Int'l Inv (AZ, USA) | Champion |
| 2018 | Texas High School 6A (USA) | T4 |
| 2018 | AJGA Feb Invitational (TX, USA) | T4 |
| 2017 | Jones Cup Junior (GA, USA) | T4 |