| UTR Pro Tennis Series Miami | 2022/01/31 17:30 | Azuma Visaya v Ethan Leon | 6-4,1-1 |
| UTR Pro Tennis Series Miami | 2022/01/30 17:00 | Ethan Leon v Luca Hotze | 7-5,6-0 |
| UTR Pro Tennis Series New York | 2022/01/02 16:30 | Roy Smith v Ethan Leon | 2-5 |
| UTR Pro Tennis Series New York | 2022/01/01 16:30 | Ethan Leon v A.Trice Pickens | 4-6,7-5,7-6 |
| UTR Pro Tennis Series New York | 2021/12/31 17:00 | Ethan Leon v Alex Finkelstein | 6-2,6-1 |
| UTR Pro Tennis Series New York | 2021/12/30 17:30 | Ethan Leon v Michael Zheng | 2-6,0-6 |
| UTR Pro Tennis Series New York | 2021/12/29 19:00 | Harris Walker v Ethan Leon | 0-1 |
| UTR Pro Tennis Series New York | 2021/12/28 20:30 | Sachin Palta v Ethan Leon | 3-6,6-3,3-6 |
| ITF M25 Pensacola | 2023/05/15 18:00 | Timothy Phung v Keshav Chopra | 4-6,3-6 |
| ITF M15 Orange Park | 2023/05/02 14:00 | Miguel Angel Cabrera v Timothy Phung | 7-5,7-6 |
| ITF M15 Vero Beach | 2023/04/25 14:00 | Miguel Angel Cabrera v Timothy Phung | 5-7,6-4,10-7 |
| ITF M15 Sunrise | 2023/04/11 21:30 | Joao Vitor Goncalves Ceolin v Timothy Phung | 4-6,6-2,10-7 |
| ITF M15 Sunrise | 2023/04/11 16:00 | Timothy Phung v Jared Thompkins | 6-4,6-4 |
| ITF M25 Bakersfield | 2023/03/13 17:00 | Miles Jones v Timothy Phung | 6-3,7-5 |
| ITF M15 Naples | 2023/02/28 14:30 | Timothy Phung v Daniel Paty | 6-4,1-6,10-12 |
| ITF M15 Naples | 2023/02/27 14:30 | Jeremy Jin v Timothy Phung | 6-7,6-7 |