| UTR Pro Newport Beach | 2025/01/19 18:00 | Brayden Tallakson v Zach Stephens | 3-6,7-5,6-1 |
| UTR Pro Newport Beach | 2025/01/19 02:50 | Ryan Morgan v Zach Stephens | 5-7,1-6 |
| UTR Pro Newport Beach | 2025/01/18 02:30 | Zach Stephens v Avery Tallakson | 2-6,6-4,4-6 |
| UTR Pro Newport Beach | 2025/01/17 02:30 | Zach Stephens v Alex Kobelt | 2-6,1-6 |
| UTR Pro Newport Beach | 2025/01/15 20:00 | Alafia Ayeni v Zach Stephens | 3-6,6-0,6-4 |
| UTR Pro Newport Beach | 2025/01/15 02:30 | Blaz Seric v Zach Stephens | 3-6,2-6 |
| ITF M15 Doha Qual | 2024/12/15 12:00 | Nikola Milojevic v Zach Stephens | 7-5,6-2 |
| ITF M15 Rognac | 2024/07/21 09:45 | Zach Stephens v Ismael Soussi | 6-7,2-6 |
| ITF M25 Oviedo | 2024/08/28 07:45 | Richard Zusman v Imanol L Morillo | 4-6,2-6 |
| ITF M25 Oviedo | 2024/08/26 09:25 | Alvaro Bueno Gil v Richard Zusman | 2-6,6-7 |
| ITF M25 Oviedo | 2024/08/25 13:30 | Vitali Shvets v Richard Zusman | 6-7,2-6 |
| ITF M25 Idanha-A-Nova | 2024/08/20 08:00 | Timothy Gray v Richard Zusman | 6-1,6-1 |
| ITF M25 Idanha-A-Nova | 2024/08/19 11:40 | Richard Zusman v Daniel Marincas | 4-6,0-6 |
| ITF M25 Idanha-A-Nova | 2024/08/18 13:00 | Richard Zusman v Jorge Lopez Dominguez | 6-3,3-6,10-4 |
| ITF M25 Porto | 2024/07/22 10:00 | Kuzey Cekirge v Richard Zusman | 6-4,6-2 |
| ITF M25 Castelo Branco | 2024/07/14 08:30 | Joao Graca v Richard Zusman | 7-5,6-1 |