Stadium: Court 12 Round: 27 Ground: Hardcourt outdoor
| ITF - Heraklion M15 | 2019/11/29 10:05 | Alexandar Lazarov v Yshai Oliel | 2-6,2-6 |
| ITF - Ramat Hasharon M15 | 2021/05/06 08:50 | Alexandar Lazarov v Luigi Sorrentino | 7-5,6-1 |
| ITF - Ramat Hasharon M15 | 2021/05/05 10:40 | Alexandar Lazarov v Toby D. Boyer | 6-0,6-1 |
| ITF - Opatija M15 | 2021/03/23 12:30 | Alexandar Lazarov v Sebastian Prechtel | 6-7,4-6 |
| ITF - Rovinj M15 | 2021/03/18 10:10 | Martin Damm v Alexandar Lazarov | 6-1,5-7,6-4 |
| ITF - Rovinj M15 | 2021/03/17 10:50 | Alexandar Lazarov v Uladzimir Ignatik | 6-4,4-6,7-5 |
| ITF - Porec M15 | 2021/03/12 09:00 | Damien Wenger v Alexandar Lazarov | 7-6,6-0 |
| ITF - Porec M15 | 2021/03/11 09:00 | Gergely Madarasz v Alexandar Lazarov | 1-6,3-6 |
| ITF - Porec M15 | 2021/03/10 09:00 | Alexandar Lazarov v Vaclav Safranek | 7-5,6-4 |
| ITF - Ramat Hasharon M15 | 2021/05/06 10:45 | Michal Mikula v Yshai Oliel | 6-4,1-6,4-6 |
| ITF - Antalya M15 | 2021/04/29 07:30 | Samuel Vincent Ruggeri v Yshai Oliel | 0-6,6-4,6-3 |
| ITF - Antalya M15 | 2021/04/28 09:55 | Dali Blanch v Yshai Oliel | 0-6,6-3,2-6 |
| ITF - Antalya M15 | 2021/04/22 08:30 | Yshai Oliel v Federico Arnaboldi | 3-6,4-6 |
| ITF - Antalya M15 | 2021/04/21 07:00 | Yshai Oliel v Nicholas David Ionel | 6-2,7-5 |
| ITF - Antalya M15 | 2021/03/10 07:00 | Yshai Oliel v Matheus Almeida | 6-7,6-7 |
| ITF - Antalya M15 | 2021/03/10 07:00 | Yshai Oliel v Matheus P De Almeida | 6-7,6-7 |
| Puchar Davisa | 2021/03/06 14:05 | Sergiy Stakhovsky v Yshai Oliel | 6-4,6-2 |