Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F6 Qual | 2018/03/26 13:05 | Dusty H. Boyer v Vullnet Tashi | 7-6,6-7,5-7 |
| ITF Portugal F4 | 2018/03/16 11:00 | Peter Bothwell v Dusty H. Boyer | 5-7,7-6,6-3 |
| ITF Portugal F4 | 2018/03/14 14:35 | Dusty H. Boyer v Andres F Canovas | 3-6,6-4,6-3 |
| ITF Portugal F4 | 2018/03/13 11:00 | Dusty H. Boyer v Luis Faria | 4-6,7-5,6-1 |
| ITF Portugal F4 | 2018/03/11 11:30 | Dusty H. Boyer v Patrick Mayer | 6-7,6-2,6-2 |
| ITF Portugal F3 | 2018/03/08 20:05 | Steven Diez v Dusty H. Boyer | 6-2,6-3 |
| ITF Portugal F3 | 2018/03/07 10:00 | Dusty H. Boyer v Yanik Kaelin | 6-3,6-4 |
| ITF Portugal F3 | 2018/03/06 16:30 | Dusty H. Boyer v Alejandro S Nieto | 6-2,6-3 |
| ITF Russia F3 | 2018/03/12 08:30 | Timofey Skatov v Alexander Igoshin | 6-1,6-3 |
| ITF Russia F2 | 2018/03/07 07:00 | Alexander Igoshin v Mikhail Fufygin | 4-6,2-6 |
| ITF Russia F2 | 2018/03/06 08:45 | Timur Kiyamov v Alexander Igoshin | 6-4,3-6,2-6 |
| ITF Russia F1 | 2018/03/03 08:00 | Artem Dubrivnyy v Alexander Igoshin | 6-3,6-2 |
| ITF Russia F1 | 2018/03/01 07:00 | Alexander Igoshin v Gary Kushnirovich | 6-3,7-6 |
| ITF Russia F1 | 2018/02/27 07:45 | Alexander Igoshin v Philipp Klimov | 6-3,4-6,6-4 |
| ITF Kazakhstan F2 | 2018/02/22 04:00 | Nikola Milojevic v Alexander Igoshin | 6-4,6-1 |
| ITF Kazakhstan F2 | 2018/02/21 04:00 | Alexander Igoshin v Igor Smilansky | 6-4,3-6,6-4 |