Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 - Bakersfield | 2024/03/14 17:55 | Collin Altamirano v Karue Sell | 1-6,3-6 |
| ITF M25 - Bakersfield | 2024/03/13 17:00 | Collin Altamirano v Vito Tonejc | 6-3,6-3 |
| ITF - M25 Naples | 2024/02/21 19:35 | Collin Altamirano v Alex Rybakov | 3-6,2-6 |
| ITF - M25 Naples | 2024/02/20 16:30 | Collin Altamirano v Oliver Okonkwo | 6-3,6-0 |
| ITF - M25 Naples | 2024/02/19 16:00 | Collin Altamirano v Oren Vasser | 7-5,6-3 |
| ITF - M15 Palm Coast | 2024/02/13 15:00 | Collin Altamirano v Ivan Marrero Curbelo | 6-2,6-7,4-10 |
| Challenger - Cleveland | 2024/01/29 18:30 | Patrick Brady v Collin Altamirano | 6-3,6-2 |
| Challenger - Cleveland | 2024/01/28 22:00 | Collin Altamirano v Dan Martin | 7-6,6-3 |
| Challenger - Phoenix | 2024/03/11 20:05 | Bor Artnak v Terence Atmane | 3-6,3-6 |
| Challenger Indian Wells | 2024/01/26 18:00 | Zachary Svajda v Bor Artnak | 6-2,3-6,6-0 |
| Challenger Indian Wells | 2024/01/25 18:00 | Bor Artnak v Mitchell Krueger | 6-2,6-3 |
| Challenger Indian Wells | 2024/01/24 18:00 | Bor Artnak v James Trotter | 6-3,7-5 |
| Challenger Indian Wells | 2024/01/23 18:30 | Bor Artnak v Ezekiel Clark | 6-3,6-4 |
| Challenger Indian Wells - Kwal. | 2024/01/22 00:15 | Bor Artnak v Patrick Brady | 6-3,7-5 |
| Challenger Indian Wells | 2024/01/14 19:10 | Bor Artnak v Nicholas Godsick | 6-4,4-6,5-7 |
| ITF - M15 Sharm-el-Sheikh | 2023/12/15 07:50 | Vadym Ursu v Bor Artnak | 6-3,6-1 |