Round: 62 Ground: Hardcourt outdoor
| ITF Greece F3 | 2017/03/19 08:00 | Hunter Callahan v Mark Oljaca | 6-0,6-0 |
| ITF Greece F2 Qual | 2017/03/14 11:00 | Hunter Callahan v Maxence Beauge | 5-7,7-5,6-7 |
| ITF Greece F2 Qual | 2017/03/11 07:00 | Hunter Callahan v Maxim Landa | 6-4,6-4 |
| ITF USA F9 | 2017/03/01 15:00 | Ramkumar Ramanathan v Hunter Callahan | 6-1,6-2 |
| ITF USA F9 | 2017/02/27 16:00 | Filip Cristian Jianu v Hunter Callahan | 0-6,2-6 |
| ITF USA F9 | 2017/02/26 16:00 | Duarte Vale v Hunter Callahan | 4-6,4-6 |
| ITF USA F9 | 2017/02/24 14:00 | Yili Zheng v Hunter Callahan | 2-6,2-6 |
| ITF USA F8 | 2017/02/23 15:00 | Patrick Kypson v Hunter Callahan | 3-6,6-4,6-2 |
| ITF Greece F3 | 2017/03/19 08:00 | Toni Neykov v Ioannis Stergiou | 7-6,6-7,1-6 |
| ITF Greece F2 | 2017/03/16 09:00 | Adrian Bodmer v Ioannis Stergiou | 6-3,6-4 |
| ITF Greece F2 Qual | 2017/03/15 09:30 | Ioannis Stergiou v Alexander Jhun | 6-4,7-6 |
| ITF Greece F2 Qual | 2017/03/14 12:30 | Milan Drinic v Ioannis Stergiou | 3-6,6-3,4-6 |
| ITF Greece F2 Qual | 2017/03/11 10:00 | Arvid Nordquist v Ioannis Stergiou | 4-6,1-6 |
| ITF Greece F1 | 2017/03/08 11:00 | Ioannis Stergiou v Marc-Andrea Huesler | 5-7,1-6 |
| ITF Greece F10 | 2016/11/17 08:00 | Ioannis Stergiou v Jules Okala | 1-6,2-6 |
| ITF Greece F10 | 2016/11/15 09:55 | Shunsuke Wakita v Ioannis Stergiou | 5-7,6-2,1-6 |