Round: 44 Ground: Clay
| ITF Germany F6 | 2018/07/05 11:45 | Gregorio Cordonnier v Jonathan Kanar | 4-6,1-6 |
| ITF Germany F6 | 2018/07/04 10:00 | Gregorio Cordonnier v Christophe Nickels | 6-4,6-3 |
| ITF Germany F6 | 2018/07/03 08:30 | Pavle Daljev v Gregorio Cordonnier | 5-7,3-6 |
| ITF Germany F6 | 2018/07/02 09:00 | Gregorio Cordonnier v Patrick Mayer | 6-7,7-5,6-4 |
| ITF Portugal F3 | 2018/03/07 10:00 | Carlos E. Severino v Gregorio Cordonnier | 6-3,6-3 |
| ITF Portugal F3 | 2018/03/05 17:00 | Gregorio Cordonnier v Santiago Hinojosa | 2-6,7-5,6-2 |
| ITF Turkey F48 Qual | 2017/12/19 06:45 | Gregorio Cordonnier v Patryk Krolik | 6-7,7-6,2-6 |
| ITF Turkey F48 Qual | 2017/12/17 07:45 | Egor Matvievici v Gregorio Cordonnier | 3-6,3-6 |
| ITF Netherlands F2 Qual | 2018/06/30 09:30 | Milos Nikolic v Philipp Sikorski | 6-0,3-6,6-3 |
| ITF Ukraine F3 | 2018/05/19 07:00 | Volodymyr Malakhov v Philipp Sikorski | 6-4,6-4 |
| ITF Ukraine F2 | 2018/05/12 07:00 | Yuriy Kryvoy v Philipp Sikorski | 4-6,6-2,4-6 |
| ITF Ukraine F1 | 2018/05/07 07:00 | Javier Araya v Philipp Sikorski | 6-4,6-1 |
| ITF Turkey F13 | 2018/03/31 08:30 | Philipp Sikorski v Ignacio Monzon | 3-6,0-6 |
| ITF Turkey F12 | 2018/03/24 06:30 | Philipp Sikorski v Osmancan Soyler | 6-4,3-6,5-7 |
| ITF Turkey F5 | 2018/02/03 07:00 | Philipp Sikorski v James Allemby | 2-6,0-6 |
| ITF Turkey F4 | 2018/01/28 07:30 | Vadim Alekseenko v Philipp Sikorski | 6-4,6-0 |