| | Year | Tournament | Position |
|
First Name:
|
Ian P
|
|
Last Name:
|
Gilligan
|
|
Hometown:
|
Reno
|
|
St/Prov:
|
NV
|
|
Country:
|
USA
|
|
Rank:
|
70
|
| 2023 | Wyoming Cowboy Classic (AZ, USA) | Champion |
| 2023 | Bandon Dunes Collegiate (OR, USA) | T5 |
| 2023 | Lake Las Vegas Intercollegiate (NV, USA) | T13 |
| 2023 | Burns Intercollegiate (HI, USA) | T3 |
| 2023 | Thunderbird Collegiate (AZ, USA) | T3 |
| 2023 | Jones Cup (GA, USA) | T27 |
| 2022 | Cal Poly Invitational (USA) | T13 |
| 2022 | MacKenzie Inv (collegiate, CA, USA) | Champion |
| 2022 | Watney Invitational (CA, USA) | Champion |
| 2022 | NCGA Amateur (CA, USA) | Champion |
| 2022 | NCGA Am - Stroke (CA, USA) | T4 |
| 2022 | Silverado Amateur (CA, USA) | 2nd |
| 2022 | California Am - Stroke | T3 |
| 2022 | Big West (collegiate, USA) | 2nd |
| 2022 | El Macero Classic (collegiate, CA, USA) | T7 |
| 2022 | Wyoming Cowboy Classic (AZ, USA) | T26 |
| 2022 | Goodwin (collegiate, CA, USA) | T8 |
| 2021 | St Marys Invitational (CA, USA) | T17 |
| 2021 | Junior Americas Cup | T6 |
| 2021 | Junior World (CA, USA) | T9 |
| 2021 | Nevada State Junior (USA) | T2 |
| 2021 | NorCal Junior Tour Spring 4 (USA) | T4 |