Stadium: Court 3 Round: 14 Ground: Hardcourt indoor
| ATP - Dallas | 2023/02/06 18:00 | Elmar Ejupovic v Alex Rybakov | 5-7,3-6 |
| Challenger - Cary | 2023/09/12 18:45 | Pedro Vives Marcos v Elmar Ejupovic | 6-2,4-6,6-2 |
| Challenger - Tulln | 2023/09/05 10:35 | Elmar Ejupovic v Jurij Rodionov | 6-7,6-2,4-6 |
| ITF M25 - Sion | 2023/08/31 14:25 | Mika Brunold v Elmar Ejupovic | 4-6,7-6,7-6 |
| ITF M25 - Sion | 2023/08/30 09:50 | Andrin Casanova v Elmar Ejupovic | 3-6,0-6 |
| Challenger - Augsburg | 2023/08/22 11:45 | Elmar Ejupovic v Nicolas Zanellato | 6-3,4-6,2-6 |
| Challenger - Segovia | 2023/07/25 14:05 | Edas Butvilas v Elmar Ejupovic | 6-3,7-6 |
| Challenger - Tampere | 2023/07/18 07:30 | Lukas Klein v Elmar Ejupovic | 6-3,6-4 |
| Challenger - Troyes | 2023/07/04 15:05 | Lucas Gerch v Elmar Ejupovic | 6-3,6-2 |
| Challenger - Cary | 2023/09/11 17:00 | Strong Kirchheimer v Alex Rybakov | 6-7,7-5,7-6 |
| Challenger - Cary | 2023/09/10 17:00 | Colin Markes v Alex Rybakov | 3-6,1-6 |
| UTR Pro - Fort Worth | 2023/09/06 21:00 | Alex Rybakov v Adam Lynch | 7-6,2-1 |
| UTR Pro - Fort Worth | 2023/09/05 23:46 | Joan Torres Espinosa v Alex Rybakov | 1-6,2-6 |
| UTR Pro - Fort Worth | 2023/09/05 00:00 | Callaway Clark v Alex Rybakov | 2-6,0-6 |
| UTR Pro - Texas | 2023/08/21 15:00 | Alex Rybakov v Jason Shuler | 6-4,6-7,0-0 |
| Challenger - Winnipeg | 2023/08/13 22:30 | Matija Pecotic v Alex Rybakov | 6-2,6-2 |
| ITF M25 - Southaven | 2023/08/10 23:40 | Alex Rybakov v Andres Martin | 5-7,7-6,2-6 |