| | Year | Tournament | Position |
|
First Name:
|
William
|
|
Last Name:
|
Mouw
|
|
Hometown:
|
Chino
|
|
St/Prov:
|
CA
|
|
Country:
|
USA
|
|
Rank:
|
3
|
| 2023 | National Invitational (collegiate, AZ, USA) | 3rd |
| 2023 | Southern Highlands Collegiate (NV, USA) | T5 |
| 2023 | Prestige (collegiate, CA, USA) | 2nd |
| 2023 | Southwestern Invitational (CA, USA) | T15 |
| 2022 | East Lake Cup (GA, USA) | 2/0/0 |
| 2022 | GC of Georgia Collegiate (USA) | T3 |
| 2022 | Hogan Collegiate Invite (TX, USA) | 2nd |
| 2022 | US Am – Stroke | T69 |
| 2022 | Western Amateur (IL, USA) | Semi's |
| 2022 | Western Am – Stroke (USA) | 3rd |
| 2022 | Pacific Coast Amateur | T31 |
| 2022 | Trans-Miss Amateur (USA) | Champion |
| 2022 | US Open Final Qualifying (5 spots) | Medalist |
| 2022 | NCAA D1 National (USA) | T5 |
| 2022 | NCAA D1 Texas Regional (USA) | T2 |
| 2022 | West Coast (collegiate, USA) | T2 |
| 2022 | Western Intercollegiate (CA, USA) | T13 |
| 2022 | Valspar Collegiate (FL, USA) | T10 |
| 2022 | National Invitational (collegiate, AZ, USA) | T7 |
| 2022 | Amer Ari Invitational (HI, USA) | T30 |
| 2021 | GC of Georgia Collegiate (USA) | T6 |
| 2021 | Colonial Collegiate Inv (TX, USA) | T25 |
| 2021 | Pasadera Collegiate Inv (Golden State Tour) | T7 |
| 2021 | NCAA D1 National (USA) | T13 |
| 2021 | NCAA D1 Washington Regional (USA) | T16 |
| 2021 | West Coast (collegiate, USA) | T13 |
| 2021 | Western Intercollegiate (CA, USA) | T15 |
| 2021 | Augusta Haskins Inv (collegiate, GA, USA) | T12 |