| | Year | Tournament | Position |
|
First Name:
|
Casey
|
|
Last Name:
|
Jarvis
|
|
Hometown:
|
Boksburg
|
|
St/Prov:
|
GT
|
|
Country:
|
RSA
|
|
Rank:
|
1
|
| 2021 | Northern Amateur Open (RSA) | Quarters |
| 2021 | Northern Am Open - stroke (RSA) | Medalist |
| 2021 | Cape Province Open Am (RSA) | T3 |
| 2021 | South African Am - stroke | 2nd |
| 2021 | African Amateur | Champion |
| 2021 | South African Stroke Amateur | T4 |
| 2021 | Gauteng North Open Am (RSA) | 6th |
| 2021 | Free State Open Amateur (RSA) | T4 |
| 2020 | Chase #14 State Mines (IGT Tour) | Champion |
| 2020 | South African Open (Euro Tour) | T25 |
| 2020 | Bobby Locke Invitational (RSA) | 5th |
| 2020 | Central Gauteng Open Am (RSA) | 2nd |
| 2020 | Oppenheimer Trophy (RSA) | T5 |
| 2020 | Road 2 State Mines (IGT Tour) | T10 |
| 2020 | GNGU Silver Salver (RSA) | 10th |
| 2020 | Serengeti Chase 9 (IGT Tour) | 4th |
| 2020 | Chase Els 8 (IGT Tour) | 3rd |
| 2020 | Wingate Chase 7 (IGT Tour) | Champion |
| 2020 | Services 6 Chase (IGT Tour) | 2nd |
| 2020 | Waterkloof Chase 5 (IGT Tour) | T8 |
| 2020 | Reading Chase 3 (IGT Tour) | 2nd |
| 2020 | State Mines Chase 2 (IGT Tour) | Champion |
| 2020 | Modderfontein Chase (IGT Tour) | 2nd |
| 2020 | North West Open Am (RSA) | 2nd |
| 2020 | Cape Province Open Am (RSA) | T14 |
| 2020 | South African Amateur | Champion |
| 2020 | South African Am - stroke | T2 |
| 2020 | South African Stroke Amateur | Champion |
| 2020 | African Amateur | T11 |
| 2020 | Gauteng North Open Am (RSA) | Champion |
| 2020 | Free State Open Amateur (RSA) | Champion |
| 2020 | South African Open (Euro Tour) | T36 |
| 2019 | SA Junior Interprovincial A (W/T/L) | 9/2/1 |
| 2019 | Joburg Junior Open (RSA) | Champion |
| 2019 | Oppenheimer Trophy (RSA) | 2nd |
| 2019 | Central Gauteng Open Am (RSA) | Champion |
| 2019 | Bobby Locke Invitational (RSA) | T5 |
| 2019 | Eastern Province Open Am (RSA) | T3 |
| 2019 | GNGU Silver Salver (RSA) | Champion |
| 2019 | Ekurhuleni Open Amateur (RSA) | 8th |
| 2019 | South Africa Interprovincial A (W/T/L) | 7/0/3 |
| 2019 | Tshwane Junior Open (RSA) | 3rd |
| 2019 | Coastal 2 U19 (RSA) | 2nd |
| 2019 | Junior World Cup (JPN) | T18 |
| 2019 | Kwa Zulu Natal Open Am (RSA) | 2nd |
| 2019 | Western Prov Open Am - Medal (RSA) | T8 |