Stadium: Savannah Toyota Court Round: 14 Ground: Clay
| Challenger Tallahassee | 2024/04/15 14:00 | Bruno Kuzuhara v Alex Rybakov | 7-6,6-3 |
| Challenger Tallahassee | 2024/04/14 14:00 | Rei Sakamoto v Alex Rybakov | 6-4,3-6,0-6 |
| Challenger Sarasota | 2024/04/07 16:55 | Alex Rybakov v Viktor Durasovic | 4-6,2-6 |
| ATP Houston | 2024/03/30 18:25 | Alex Rybakov v Alexander Ritschard | 4-6,4-6 |
| Challenger Merida | 2024/03/19 23:00 | Alex Rybakov v Louis Wessels | 6-2,6-2 |
| Challenger Santa Cruz | 2024/03/03 15:41 | Ignacio Carou v Alex Rybakov | 1-6,4-6 |
| ITF M25 Naples | 2024/02/23 14:50 | Alex Rybakov v Andres Andrade | 3-6,5-7 |
| ITF M25 Naples | 2024/02/21 19:35 | Collin Altamirano v Alex Rybakov | 3-6,2-6 |
| Challenger Tallahassee | 2024/04/14 19:10 | Ian Mayew v Gabi Adrian Boitan | 6-4,6-4 |
| Challenger Sarasota | 2024/04/08 15:00 | Stefan Kozlov v Gabi Adrian Boitan | 6-3,7-6 |
| Challenger Sarasota | 2024/04/07 17:25 | Alexander Frusina v Gabi Adrian Boitan | 3-6,4-6 |
| Challenger San Luis Potosi | 2024/03/25 18:10 | Christian Langmo v Gabi Adrian Boitan | 5-7,6-3,7-5 |
| Challenger San Luis Potosi | 2024/03/24 21:10 | David Pichler v Gabi Adrian Boitan | 6-3,4-6,4-6 |
| Challenger Merida | 2024/03/20 18:00 | Gabi Adrian Boitan v Facundo Mena | 6-7,3-6 |
| Challenger Merida | 2024/03/19 20:15 | Gabi Adrian Boitan v Dan Martin | 6-2,6-3 |
| Challenger Santiago | 2024/03/14 21:55 | Facundo Bagnis v Gabi Adrian Boitan | 6-4,6-2 |