Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/05/28 08:00 | Daniel Cox v Menelaos Efstathiou | 6-7,6-4,6-3 |
| ITF M15 Heraklion | 2021/05/27 06:30 | Menelaos Efstathiou v Dusty H. Boyer | 6-1,6-3 |
| ITF M15 Heraklion | 2021/05/26 06:30 | Menelaos Efstathiou v Omar Giacalone | 2-6,6-3,6-2 |
| ITF M15 Heraklion | 2021/05/25 06:30 | Menelaos Efstathiou v Ammar Elamin | 6-2,6-2 |
| ITF M15 Heraklion | 2021/05/24 08:00 | Menelaos Efstathiou v Raz Haviv | 6-3,6-4 |
| ITF M15 Heraklion | 2021/05/23 10:00 | Petr Hajek v Menelaos Efstathiou | 3-6,2-6 |
| ITF M15 Monastir | 2019/12/15 10:30 | Menelaos Efstathiou v Maxim Krapivin | 7-6,1-6,6-10 |
| ITF M15 Cancun | 2019/09/15 14:30 | Menelaos Efstathiou v Agustin Maria Gascia | 6-7,6-2,7-10 |
| ITF M15 Monastir | 2021/06/07 09:00 | Sungbeen Sim v Luc Koenig | 6-3,6-1 |
| ITF M15 Monastir | 2021/06/06 10:00 | Luc Koenig v Cyril Vandermeersch | 4-6,6-1,10-8 |
| ITF M15 Monastir | 2021/05/23 13:00 | Luc Koenig v Perry Gregg | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/11/15 08:00 | Lilian Breut v Luc Koenig | 6-0,6-3 |
| ITF M15 Sharm El Sheikh | 2020/11/09 10:30 | Luc Koenig v Ivan Sergeyev | 0-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/11/08 09:30 | Luc Koenig v Lazar Vojinovic | 6-4,4-6,10-6 |
| ITF M15 Sharm El Sheikh | 2020/11/01 07:00 | Luc Koenig v Elijah Poritzky | 2-6,3-6 |
| ITF M25 Potchefstroom | 2020/03/04 09:35 | Luc Koenig v Lorenzo Musetti | 1-6,2-6 |