| | Year | Tournament | Position |
|
First Name:
|
Jonathan
|
|
Last Name:
|
Yaun
|
|
Hometown:
|
Minneola
|
|
St/Prov:
|
FL
|
|
Country:
|
USA
|
|
Rank:
|
40
|
| 2020 | Sunnehanna Amateur (PA, USA) | T7 |
| 2020 | North and South Amateur (NC, USA) | Semi's |
| 2020 | North and South Am Medal (NC, USA) | T9 |
| 2020 | General Hackler Collegiate (SC, USA) | T18 |
| 2020 | Seminole Intercollegiate (FL, USA) | 2nd |
| 2020 | Gators Invitational (FL, USA) | 7th |
| 2020 | Sea Best Invitational (FL, USA) | T12 |
| 2019 | Orlando International Am (FL, USA) | T9 |
| 2019 | Ka'anapali Collegiate (HI, USA) | T18 |
| 2019 | Royal Oaks Intercollegiate (TX, USA) | T1 |
| 2019 | Island Resort Collegiate (MI, USA) | T12 |
| 2019 | US Amateur Qualifying (3 spots) | 2nd Alt |
| 2019 | Atlantic Sun (collegiate, USA) | T10 |
| 2019 | Stitch Intercollegiate (NC, USA) | T5 |
| 2019 | Linger Longer Invitational (GA, USA) | T21 |
| 2019 | Gators Invitational (FL, USA) | T18 |
| 2018 | Grandover Collegiate (NC, USA) | T18 |