Round: 44 Ground: Hardcourt outdoor
| ITF Egypt F32 | 2017/10/30 14:00 | Ivan Marrero Curbelo v Yohei Otsuka | 6-1,6-3 |
| ITF Egypt F32 | 2017/10/29 13:30 | Yohei Otsuka v Fabien Salle | 6-1,7-6 |
| ITF Egypt F31 | 2017/10/23 14:00 | Mazen Osama v Yohei Otsuka | 3-6,6-3,6-4 |
| ITF Egypt F28 | 2017/10/01 14:00 | Yohei Otsuka v Filip Duda | 3-6,4-6 |
| ITF Egypt F28 | 2017/09/30 14:00 | Ricardo David Mayagoitia v Yohei Otsuka | 6-1,3-6,4-6 |
| ITF Egypt F27 Qual | 2017/09/24 13:30 | Abdullah Maqdes v Yohei Otsuka | 6-7,6-1,6-3 |
| ITF Egypt F26 | 2017/09/18 15:00 | Yohei Otsuka v Manuel Bellutti | 3-6,5-7 |
| ITF Germany F11 | 2017/08/13 13:00 | Lucas Gerch v Yohei Otsuka | 6-0,6-0 |
| ITF Egypt F34 | 2017/11/13 13:30 | Kacper Zuk v Anton Chekhov | 6-3,6-1 |
| ITF Egypt F34 | 2017/11/12 08:00 | Mark-Flavius Andres v Anton Chekhov | 4-6,1-6 |
| ITF Egypt F34 | 2017/11/11 08:00 | Anton Chekhov v Washi Gervais | 7-5,3-6,7-6 |
| ITF Egypt F33 | 2017/11/04 08:00 | Anton Chekhov v Ren Nakamura | 3-6,3-6 |
| ITF Germany F15 | 2017/10/15 12:00 | Anton Chekhov v Marcus Mansson | 2-6,3-6 |
| ITF France F23 Qual | 2017/10/07 09:50 | Maxime Tchoutakian v Anton Chekhov | 6-2,6-1 |
| ITF France F19 Qual | 2017/09/11 13:00 | Anton Chekhov v Ugo Blanchet | 5-7,6-4,1-6 |
| ITF France F19 Qual | 2017/09/10 13:20 | Hugo Daubias v Anton Chekhov | 4-6,7-6,2-6 |