| ITF - M25 Skopje | 2022/06/06 09:25 | Ioannis Xilas v George Lazarov | 6-2,6-2 |
| UTR Pro Sofia | 2023/09/05 07:23 | George Lazarov v Aniss Rafiq | 4-6,6-2,6-4 |
| UTR Pro Sofia | 2023/09/04 06:30 | George Lazarov v Simeon Terziev | 4-6,3-5 |
| ITF - M15 Sofia | 2023/07/04 07:00 | Simeon Terziev v George Lazarov | 6-3,1-6,6-3 |
| ITF - M15 Kuršumlijska Banja | 2023/06/18 07:00 | George Lazarov v Piotr Czaczkowski | 4-6,0-6 |
| ITF - M15 Sozopol | 2022/10/19 09:05 | George Lazarov v Vladyslav Orlov | 2-6,2-6 |
| ITF - M15 Sozopol | 2022/10/09 09:00 | Jasza Szajrych v George Lazarov | 6-3,6-0 |
| ITF - M15 Sozopol | 2022/10/05 09:10 | George Lazarov v Petr Nesterov | 2-6,3-6 |
| ITF - M25 Pirot | 2022/09/20 08:00 | George Lazarov v Lazar Vojinovic | 2-6,1-6 |
| UTR Pro Sofia | 2023/09/05 05:00 | Simeon Terziev v Ioannis Xilas | 2-6,0-0 |
| ITF - M25 Herzlia | 2023/08/09 06:30 | Ioannis Xilas v Yshai Oliel | 6-4,3-6,4-6 |
| ITF - M25 Herzlia | 2023/08/07 09:30 | Sean Kamyshev v Ioannis Xilas | 5-7,6-3,2-10 |
| ITF - M25 Herzlia | 2023/08/06 06:30 | Alexander Pundel v Ioannis Xilas | 3-6,6-4,9-11 |
| ITF - M15 Raanana | 2023/08/01 10:45 | Ron Ellouck v Ioannis Xilas | 6-2,6-1 |
| ITF - M15 Raanana | 2023/07/31 07:00 | James Davis v Ioannis Xilas | 2-6,2-6 |
| ITF - M15 Raanana | 2023/07/30 11:30 | Raz Haviv v Ioannis Xilas | 3-6,1-6 |
| ITF - M15 Monastir | 2023/07/26 14:35 | Ioannis Xilas v Lorenzo Carboni | 3-6,6-3,6-7 |