Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| Challenger Astana | 2023/07/28 08:15 | Alexander Zgirovsky v Denis Yevseyev | 2-6,4-6 |
| Challenger Astana | 2023/07/27 06:45 | Orel Kimhi v Denis Yevseyev | 5-7,1-6 |
| Challenger Astana | 2023/07/25 05:55 | Ajeet Rai v Denis Yevseyev | 4-6,1-6 |
| ATP Båstad | 2023/07/17 08:00 | Timofey Skatov v Denis Yevseyev | 6-1,6-3 |
| Challenger Braunschweig | 2023/07/11 12:05 | Denis Yevseyev v Thiago Seyboth Wild | 6-4,4-6,1-6 |
| Challenger Braunschweig | 2023/07/10 11:50 | Yanaki Milev v Denis Yevseyev | 6-7,6-3,3-6 |
| Challenger Braunschweig | 2023/07/09 14:15 | Marc Majdandzic v Denis Yevseyev | 3-6,4-6 |
| Challenger Karlsruhe | 2023/07/04 15:30 | Denis Yevseyev v Thiago Seyboth Wild | 6-4,3-6,3-6 |
| Challenger Astana | 2023/07/28 05:00 | Yanki Erel v Benjamin Lock | 6-3,7-6 |
| Challenger Astana | 2023/07/27 05:00 | Yanki Erel v Rubin Statham | 1-6,6-3,6-4 |
| Challenger Astana | 2023/07/25 07:00 | Yanki Erel v Zura Tkemaladze | 6-4,6-7,6-1 |
| Challenger Pozoblanco | 2023/07/20 17:00 | Yanki Erel v Daniel Cukierman | 3-6,6-1,2-6 |
| Challenger Pozoblanco | 2023/07/18 20:35 | Yanki Erel v Filip Peliwo | 6-1,6-1 |
| ITF M25 - Roda de Bara | 2023/07/13 10:05 | Alex Martinez v Yanki Erel | 6-0,6-2 |
| ITF M25 - Roda de Bara | 2023/07/12 14:30 | Noah Lopez v Yanki Erel | 4-6,1-6 |
| ITF M25 - Ajaccio | 2023/07/05 16:15 | Yanki Erel v Arthur Bouquier | 6-3,6-7,4-6 |