Stadium: STADIUM Round: 19 Ground: Hardcourt outdoor
| Challenger Las Vegas | 2024/09/08 20:50 | Alex Rybakov v Joshua Sheehy | 6-3,5-7,6-4 |
| ITF M25 Wichita | 2024/06/12 22:30 | Bernard Tomic v Alex Rybakov | 7-6,6-3 |
| Challenger Tyler | 2024/06/03 15:00 | Ethan Quinn v Alex Rybakov | 2-6,6-2,7-6 |
| Challenger Savannah | 2024/04/21 15:30 | Alex Rybakov v Gabi Adrian Boitan | 4-6,6-7 |
| 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 Las Vegas | 2024/09/08 20:30 | Spencer Johnson v Lorenzo Claverie | 4-6,6-3,7-6 |
| ITF M15 Lakewood | 2024/07/11 17:00 | Kyle Kang v Spencer Johnson | 6-4,7-6 |
| ITF M15 Lakewood | 2024/07/10 18:45 | Spencer Johnson v Christopher Papa | 6-1,6-3 |
| ITF M15 Lakewood | 2024/07/03 17:00 | Spencer Johnson v Stefan Dostanic | 5-7,1-6 |
| ITF M15 Lakewood | 2024/07/02 17:00 | Ryan Dickerson v Spencer Johnson | 4-6,4-6 |
| ITF M15 Lakewood | 2024/07/01 19:30 | Spencer Johnson v Avery Tallakson | 6-2,6-1 |
| ITF M15 Los Angeles | 2024/06/29 01:00 | Spencer Johnson v Colton Smith | 6-7,2-6 |
| ITF M15 Los Angeles | 2024/06/27 20:00 | Nathan Ponwith v Spencer Johnson | 6-4,3-6,2-6 |