Estadio: Tourlaville Round: 14 Ground: Hardcourt indoor
| Challenger Tenerife - Clasificación | 2023/02/05 14:20 | Shintaro Mochizuki v Constantin Bittoun Kouzmine | 6-3,6-2 |
| ITF M15 Monastir | 2023/02/02 09:00 | Yi Zhou v Constantin Bittoun Kouzmine | 6-4,6-3 |
| ITF M15 Monastir | 2023/02/01 09:00 | Raffael Schaer v Constantin Bittoun Kouzmine | 2-6,0-6 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/28 15:20 | Sean Cuenin v Constantin Bittoun Kouzmine | 6-4,6-4 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/27 17:20 | Adrien Gobat v Constantin Bittoun Kouzmine | 3-6,4-6 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/26 10:00 | Lucas Bouquet v Constantin Bittoun Kouzmine | 3-6,2-6 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/25 10:00 | Lukas H Lilleengen v Constantin Bittoun Kouzmine | 2-6,6-3,3-6 |
| ITF M15 Monastir | 2022/12/11 08:45 | Constantin Bittoun Kouzmine v Dino Prizmic | 2-6,5-7 |
| Challenger de Vilna | 2023/02/09 09:00 | Joris De Loore v Denis Yevseyev | 6-3,6-4 |
| Challenger de Vilna | 2023/02/08 10:10 | Denis Yevseyev v Julian Ocleppo | 6-2,6-2 |
| Challenger de Vilna | 2023/02/06 10:35 | Denis Yevseyev v Federico Arnaboldi | 7-6,6-3 |
| Challenger de Vilna | 2023/02/05 09:55 | Denis Yevseyev v Jeremy Jahn | 6-4,6-1 |
| Challenger de Coblenza | 2023/01/31 17:10 | Jan Choinski v Denis Yevseyev | 6-4,1-6,6-2 |
| Challenger de Coblenza | 2023/01/30 11:45 | Denis Yevseyev v Egor Gerasimov | 3-6,6-3,6-4 |
| Challenger de Coblenza | 2023/01/29 17:05 | Denis Yevseyev v Tom Gentzsch | 6-1,6-4 |
| Challenger de Nonthaburi | 2023/01/17 05:15 | Giovanni Fonio v Denis Yevseyev | 6-2,7-5 |