| UTR Pro Tennis Series California | 2021/12/28 20:00 | Huang, Austen v Ryan Morgan | 6-2,6-0 |
| UTR Pro Tennis Series California | 2021/12/27 17:30 | Huang, Austen v Isaiah Strode | 4-6,2-6 |
| UTR Pro Tennis Series California | 2021/12/26 17:30 | Huang, Austen v Bailey, Aaron | 6-2,6-2 |
| ITF USA F21 Qual | 2018/07/28 14:00 | Colin Markes v Huang, Austen | 6-3,6-1 |
| ITF USA F20 Qual | 2018/07/22 15:00 | Huang, Austen v Cozbinov, Alexander | 3-6,2-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Huang, Austen v Mwendwa Mbithi | 6-2,6-2 |
| ITF USA F2 Qual | 2018/01/06 21:00 | Daniel Cukierman v Huang, Austen | 2-6,6-1,6-3 |
| ITF USA F25 Qual | 2017/07/24 15:30 | Bandres Jesus v Huang, Austen | 6-1,6-2 |
| UTR Pro Tennis Series California | 2021/12/31 20:15 | Sigouin, Benjamin v Gupta, Aditya | 3-6,1-6 |
| UTR Pro Tennis Series California | 2021/12/28 18:30 | Sigouin, Benjamin v Maxim Groysman | 6-2,6-3 |
| UTR Pro Tennis Series California | 2021/12/26 23:00 | Gianluca Brunkow v Sigouin, Benjamin | 4-6,2-6 |
| Challenger Cary | 2021/07/18 16:55 | Genaro Alberto Olivieri v Sigouin, Benjamin | 6-4,6-1 |
| Weston, FL, Singles M-ITF-USA-05A | 2021/07/01 13:00 | Sigouin, Benjamin v Christian Langmo | 6-4,3-6,0-6 |
| ITF M15 Champaign | 2021/06/23 19:05 | Sigouin, Benjamin v Gabriel Diallo | 3-6,2-6 |
| ITF M25 Wichita | 2021/06/09 17:45 | Brymer, Gage v Sigouin, Benjamin | 7-5,4-6,6-1 |
| ITF M15 East Lansing | 2019/11/20 20:40 | Dunbar, Jacob v Sigouin, Benjamin | 7-5,6-1 |