Round: 62 Ground: Clay
| ITF Turkey F25 | 2017/07/09 09:00 | Yusei Fukuoka v Alexandar Yordanov | 6-3,5-7,6-7 |
| ITF Japan F3 | 2017/03/18 08:00 | Jeamoon Lee v Yusei Fukuoka | 6-1,6-0 |
| ITF Japan F3 | 2017/03/18 03:00 | Kousuke Ogura v Yusei Fukuoka | 2-6,4-6 |
| ITF Japan F2 | 2017/03/12 01:00 | Yusei Fukuoka v Masaki Sasai | 1-6,1-6 |
| ITF Japan F2 | 2017/03/11 01:00 | Linh Giang Trinh v Yusei Fukuoka | 6-7,5-7 |
| ITF Indonesia F3 Qual | 2017/02/19 10:55 | Robin Thour v Yusei Fukuoka | 6-3,6-4 |
| ITF Indonesia F3 Qual | 2017/02/18 06:45 | Yusei Fukuoka v Haekal Ramadhan | 6-3,6-2 |
| ITF Indonesia F2 Qual | 2017/02/11 09:30 | Carlo Donato v Yusei Fukuoka | 6-3,7-5 |
| ITF Turkey F26 Qual | 2017/07/15 07:00 | Maximilien Blancaneaux v Dan Alexandru Tomescu | 1-6,2-6 |
| ITF Romania F5 | 2017/06/24 09:30 | Razvan M Codescu v Dan Alexandru Tomescu | 6-2,6-2 |
| ITF Romania F4 | 2017/06/21 12:25 | Pedro Sakamoto v Dan Alexandru Tomescu | 6-2,3-6,6-3 |
| ITF Romania F4 | 2017/06/19 07:00 | Sergiu D Medesan v Dan Alexandru Tomescu | 4-6,1-6 |
| ITF Romania F4 | 2017/06/18 12:00 | Gabriel Roveri Sidney v Dan Alexandru Tomescu | 1-6,3-6 |
| ITF Romania F3 | 2017/06/11 07:00 | Dan Alexandru Tomescu v Bogdan Ionut Apostol | 4-6,7-6,4-6 |
| ITF Romania F3 | 2017/06/10 07:00 | Ivan Randjelovic v Dan Alexandru Tomescu | 0-6,0-6 |
| ITF Romania F2 Qual | 2017/05/22 11:45 | Teodor Giusca v Dan Alexandru Tomescu | 6-2,6-2 |