Stadion: Court 7 Round: 26 Ground: Clay
| ITF - M25 - Kairo | 2022/01/26 09:00 | Daniel Michalski v Lukas Krainer | 5-7,2-6 |
| ITF - M15 - Kairo | 2022/01/20 09:25 | Denis Klok v Lukas Krainer | 6-4,6-0 |
| ITF - M15 - Kairo | 2022/01/19 09:55 | Alexandr Binda v Lukas Krainer | 4-6,2-6 |
| ITF - M15 - Heraklion | 2021/11/23 08:30 | Lukas Krainer v Uisung Park | 4-6,6-2,5-7 |
| ITF - M15 - Heraklion | 2021/11/19 09:35 | Filip Cristian Jianu v Lukas Krainer | 6-2,5-7,6-2 |
| ITF - M15 - Heraklion | 2021/11/18 07:00 | Preston Brown v Lukas Krainer | 6-3,1-6,2-6 |
| ITF - M15 - Heraklion | 2021/11/17 07:00 | Alec Deckers v Lukas Krainer | 5-7,6-7 |
| ITF - M15 - Sharm El Sheikh | 2021/11/03 10:10 | Erik Arutiunian v Lukas Krainer | 6-3,6-4 |
| ITF - M25 - Kairo | 2022/01/26 11:05 | Simon A Ivanov v Denis Klok | 2-6,6-3,7-6 |
| UTR Pro Tennis Series - Barcelona | 2021/12/15 10:00 | Simon A Ivanov v Kuzey Cekirge | 1-6,3-6 |
| UTR Pro Tennis Series - Barcelona | 2021/12/13 09:30 | Vladimir Popov v Simon A Ivanov | 6-2,3-6,1-6 |
| UTR Pro Tennis Series - Bukarest | 2021/12/05 09:30 | Simon A Ivanov v Edris Fetisleam | 3-6,4-6 |
| UTR Pro Tennis Series - Bukarest | 2021/12/04 11:00 | Gabriel Donev v Simon A Ivanov | 6-4,3-6,1-6 |
| UTR Pro Tennis Series - Bukarest | 2021/12/03 11:00 | Dragos Constantin Ignat v Simon A Ivanov | 0-6,1-5 |
| UTR Pro Tennis Series - Bukarest | 2021/12/02 09:30 | Stefan Palosi v Simon A Ivanov | 6-7,6-4,6-4 |
| UTR Pro Tennis Series - Bukarest | 2021/12/01 12:30 | Dan Alexandru Tomescu v Simon A Ivanov | 6-3,6-2 |