Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Plovdiv | 2019/06/05 07:00 | Aliaksandr Liaonenka v Gabriel Donev | 3-6,0-6 |
| ITF M15 Monastir | 2023/01/22 08:00 | Gabriel Donev v Parth Aggarwal | 7-6,6-3 |
| ITF M15 Monastir | 2023/01/16 12:30 | Gabriel Donev v Valentin Lapalu | 2-6,3-6 |
| ITF M15 Monastir | 2023/01/16 08:30 | Gabriel Donev v Vadym Konovchuk | 6-4,6-4 |
| ITF M15 Monastir | 2023/01/15 11:30 | Gabriel Donev v Daniele Rapagnetta | 6-2,6-2 |
| ITF M15 Antalya | 2022/12/06 09:00 | Gabriel Donev v Fabrizio Andaloro | 6-1,4-6,4-6 |
| UTR Pro Tennis Series Dubai | 2022/12/03 06:30 | Gabriel Donev v Karlo Cubelic | 4-5 |
| UTR Pro Tennis Series Dubai | 2022/12/02 05:00 | Gabriel Donev v Tomislav Jotovski | 6-0,6-3 |
| UTR Pro Tennis Series Dubai | 2022/11/30 06:30 | Gabriel Donev v Simon Roberts | 4-6,6-2,6-3 |
| ITF M15 Monastir | 2023/01/22 08:00 | Timofey Stepanov v Aliaksandr Liaonenka | 7-5,3-6,7-10 |
| ITF M15 Sharm El Sheikh | 2022/09/28 08:00 | Aliaksandr Liaonenka v Sahar Simon | 4-6,3-6 |
| ITF M15 Sharm El Sheikh | 2022/09/21 11:40 | Aliaksandr Liaonenka v Dominik Boehler | 6-4,3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2022/09/15 09:55 | Kris Van Wyk v Aliaksandr Liaonenka | 6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2022/09/14 14:10 | Egor Novikov v Aliaksandr Liaonenka | 3-6,6-4,1-6 |
| ITF M25 Tbilisi | 2022/08/11 08:00 | Aliaksandr Liaonenka v Edan Leshem | 6-3,3-6,6-7 |
| ITF M25 Tbilisi | 2022/08/09 09:10 | Marsel Ilhan v Aliaksandr Liaonenka | 6-7,2-6 |
| ITF M25 Tbilisi | 2022/08/08 07:30 | Aliaksandr Liaonenka v Savelii Shpita | 6-4,6-0 |