| UTR Pro Tennis Series California | 2022/01/01 19:00 | Guilherme W Osorio v Luke Casper | 3-6,6-3,6-1 |
| UTR Pro Tennis Series California | 2021/12/28 21:30 | Hugo Hashimoto v Guilherme W Osorio | 6-4,6-2 |
| UTR Pro Tennis Series California | 2021/12/27 20:02 | Emin Torlic v Guilherme W Osorio | 1-6,0-6 |
| UTR Pro Tennis Series California | 2021/12/26 22:30 | Jacob Bullard v Guilherme W Osorio | 5-7,1-6 |
| ITF M15 Idanha-a-Nova | 2019/07/09 09:00 | Guilherme W Osorio v Sean Hodkin | 6-7,6-4,4-10 |
| ITF M15 Idanha-a-Nova | 2019/07/08 09:00 | Guilherme W Osorio v Eduardo LDR De Almeida | 6-1,6-0 |
| ITF USA F24 | 2018/09/12 16:30 | Guilherme W Osorio v Keegan Smith | 6-7,3-6 |
| ITF Portugal F14 | 2018/08/09 10:30 | Guilherme W Osorio v Frederico Ferreira Silva | 0-6,2-6 |
| UTR Pro Tennis Series California | 2022/01/01 21:05 | Austen Huang v Benjamin Sigouin | 7-5,6-2 |
| UTR Pro Tennis Series California | 2021/12/28 20:00 | Austen Huang v Ryan Morgan | 6-2,6-0 |
| UTR Pro Tennis Series California | 2021/12/27 17:30 | Austen Huang v Isaiah Strode | 4-6,2-6 |
| UTR Pro Tennis Series California | 2021/12/26 17:30 | Austen Huang v Aaron Bailey | 6-2,6-2 |
| ITF USA F21 Qual | 2018/07/28 14:00 | Colin Markes v Austen Huang | 6-3,6-1 |
| ITF USA F20 Qual | 2018/07/22 15:00 | Austen Huang v Alexander Cozbinov | 3-6,2-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Austen Huang v Mwendwa Mbithi | 6-2,6-2 |
| ITF USA F2 Qual | 2018/01/06 21:00 | Daniel Cukierman v Austen Huang | 2-6,6-1,6-3 |