Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Pazardzhik | 2023/05/16 06:30 | Mihai Razvan Marinescu v Viktor Markov | 6-4,6-7,7-10 |
| ITF M15 Sozopol | 2022/10/02 11:00 | Viktor Markov v Valentin Vanta | 2-6,0-6 |
| ITF M15 Sofia | 2022/07/07 08:55 | Simon A Ivanov v Viktor Markov | 6-4,7-5 |
| ITF M15 Sofia | 2022/07/06 12:30 | Tomislav Jotovski v Viktor Markov | 4-6,3-6 |
| UTR Pro Tennis Series Dobrich | 2022/02/26 07:00 | Alexander Lazov v Viktor Markov | 6-4,4-6,5-0 |
| UTR Pro Tennis Series Dobrich | 2022/02/25 12:00 | Vladimir Filip v Viktor Markov | 5-7,6-7 |
| UTR Pro Tennis Series Dobrich | 2022/02/24 10:30 | Dan Radu Munteanu v Viktor Markov | 2-6,0-6 |
| UTR Pro Tennis Series Dobrich | 2022/02/22 07:30 | Simon A Ivanov v Viktor Markov | 6-3,6-2 |
| ITF M25 Santa Margherita | 2023/04/17 13:50 | Leonardo Rossi v Julian Ocleppo | 2-6,3-6 |
| ITF M25 Santa Margherita | 2023/04/10 08:30 | Leonardo Rossi v Mateo Nicolas Martinez | 4-6,7-5,8-10 |
| ITF M25 Santa Margherita | 2023/04/09 08:30 | Leonardo Rossi v Gregoire Gervail | 6-1,6-4 |
| ITF M25 Trento | 2023/03/28 13:15 | Jerome Kym v Leonardo Rossi | 7-5,3-6,6-2 |
| ITF M15 Heraklion | 2023/03/23 08:00 | Leonardo Rossi v Andrea Picchione | 5-7,2-6 |
| ITF M15 Heraklion | 2023/03/21 08:00 | Leonardo Rossi v Gabriele Maria Noce | 6-2,7-6 |
| ITF M15 Heraklion | 2023/03/15 09:20 | Simon Carr v Leonardo Rossi | 6-4,7-6 |
| ITF M15 Monastir | 2023/03/03 10:00 | Leonardo Rossi v Ryuki Matsuda | 4-6,6-7 |