| | Year | Tournament | Position |
|
First Name:
|
Ricky
|
|
Last Name:
|
Castillo
|
|
Hometown:
|
Yorba Linda
|
|
St/Prov:
|
CA
|
|
Country:
|
USA
|
|
Rank:
|
17
|
| 2021 | US Amateur | 16's |
| 2021 | US Am - Stroke | T29 |
| 2021 | Western Amateur (IL, USA) | Quarters |
| 2021 | Western Am - Stroke (USA) | 8th |
| 2021 | Palmer Cup (W/T/L) | 2/2/0 |
| 2021 | NCAA D1 National (USA) | 12th |
| 2021 | NCAA D1 Washington Regional (USA) | T6 |
| 2021 | Walker Cup | 4/0/0 |
| 2021 | SEC (collegiate, USA) | T12 |
| 2021 | Calusa Cup (FL, USA) | T20 |
| 2021 | LSU Invitational (LA, USA) | T24 |
| 2021 | Gators Invitational (FL, USA) | T11 |
| 2021 | Timuquana Collegiate (FL, USA) | T8 |
| 2020 | Palmer Cup (W/T/L) | 2/0/2 |
| 2020 | Pate National Intercollegiate (AL, USA) | T29 |
| 2020 | Vanderbilt Legends Collegiate (TN, USA) | T24 |
| 2020 | Western Amateur (IL, USA) | Semi's |
| 2020 | Western Am - Stroke (USA) | T5 |
| 2020 | Southern Highlands Collegiate (NV, USA) | T6 |
| 2020 | Gators Invitational (FL, USA) | Champion |
| 2020 | Sea Best Invitational (FL, USA) | Champion |
| 2020 | Master of the Amateurs (VIC, AUS) | T9 |
| 2019 | Tavistock Collegiate (FL, USA) | T22 |
| 2019 | Nike Collegiate (TX, USA) | T15 |
| 2019 | Olympia Fields Illini Invite (IL, USA) | T24 |