| | Year | Tournament | Position |
|
First Name:
|
Taiga
|
|
Last Name:
|
Sugihara
|
|
Hometown:
|
|
|
St/Prov:
|
|
|
Country:
|
JPN
|
|
Rank:
|
93
|
| 2020 | Dunlop Phoenix (Japan Tour) | T27 |
| 2020 | Taiheiyo Masters (Japan Tour) | T35 |
| 2020 | Japan Open (Japan Tour) | T5 |
| 2020 | Ishikawa Challenge (ATV Tour) | T18 |
| 2020 | Chu-Shikoku Open (JPN) | T21 |
| 2019 | Casio World Open (Japan Tour) | T53 |
| 2019 | Project Challenge (Abema TV Tour) | Champion |
| 2019 | Japan Collegiate National | T5 |
| 2019 | Kanto Collegiate (JPN) | 11th |
| 2019 | Tohoku Amateur (JPN) | 2nd |
| 2019 | The Crowns (Japan Tour) | T43 |
| 2019 | South Australia Am Classic | T16 |