Stadium: Hard Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF Romania F12 | 2017/08/27 10:30 | Manole, Alexandru Vasile v Daisuke Sumizawa | 6-0,6-3 |
| ITF Turkey F5 | 2018/02/04 07:30 | Vidak, Antun v Daisuke Sumizawa | 7-5,6-1 |
| ITF Egypt F20 | 2017/11/23 15:10 | Kolisnyk, Olexiy v Daisuke Sumizawa | 6-4,6-3 |
| ITF Egypt F35 | 2017/11/22 17:20 | Daisuke Sumizawa v Gervais, Washi | 6-4,6-1 |
| ITF Egypt F20 | 2017/11/20 13:30 | Makzoume, Yacoub v Daisuke Sumizawa | 3-6,4-6 |
| ITF Egypt F34 | 2017/11/13 13:30 | Vladyslav Orlov v Daisuke Sumizawa | 6-3,7-5 |
| ITF Egypt F34 | 2017/11/12 08:00 | Nikolas, Klemen v Daisuke Sumizawa | 0-6,5-7 |
| ITF Egypt F34 | 2017/11/11 08:00 | Daisuke Sumizawa v Desyatnik, Anton | 6-2,6-3 |
| ITF Egypt F33 | 2017/11/04 08:00 | Cordonnier, Gregorio v Daisuke Sumizawa | 6-3,6-4 |
| ITF Turkey F48 Qual | 2017/12/19 06:45 | Manole, Alexandru Vasile v Javakhishvili, Giorgi | 2-6,3-6 |
| ITF Turkey F47 Qual | 2017/12/10 07:15 | Endrizzi, Michelangelo v Manole, Alexandru Vasile | 6-4,6-4 |
| ITF Turkey F47 Qual | 2017/12/09 06:45 | Piatek, Mateusz v Manole, Alexandru Vasile | 0-6,1-6 |
| ITF Turkey F46 | 2017/12/07 09:10 | Vanni, Luca v Manole, Alexandru Vasile | 6-2,6-1 |
| ITF Turkey F46 | 2017/12/05 07:15 | Manole, Alexandru Vasile v Bothwell, Samuel | 6-2,6-2 |
| ITF Turkey F46 Qual | 2017/12/04 09:50 | Manole, Alexandru Vasile v Bobleaga, Razvan | 6-2,6-4 |
| ITF Turkey F46 Qual | 2017/12/03 07:15 | Manole, Alexandru Vasile v Cordonnier, Gregorio | 6-0,6-3 |
| ITF Turkey F46 Qual | 2017/12/02 08:30 | Manole, Alexandru Vasile v Herrmann-Zunic, Matteo | 6-0,6-4 |