Stadium: Court 1 Round: 44 Ground: Hardcourt indoor
| ITF Canada F1 Qual | 2018/02/24 15:00 | Karl Poling v Trey Hilderbrand | 7-6,3-6,4-6 |
| Challenger Dallas Qual | 2018/01/28 17:20 | Inigo C Huegun v Karl Poling | 6-1,6-4 |
| Challenger Dallas Qual | 2018/01/27 19:10 | Hans Hach Verdugo v Karl Poling | 7-6,4-6,4-6 |
| ITF USA F4 | 2018/01/15 15:00 | David Volfson v Karl Poling | 6-4,2-6,6-3 |
| ITF USA F4 | 2018/01/14 19:00 | Johannes Ingildsen v Karl Poling | 6-4,4-6,4-6 |
| ITF USA F4 | 2018/01/14 14:30 | Gabriel Decamps v Karl Poling | 5-7,4-6 |
| ITF USA F4 | 2018/01/13 16:00 | Karl Poling v Nicolas Uryson | 6-3,6-4 |
| ITF USA F22 | 2017/06/24 16:30 | Alessandro-D Ventre v Karl Poling | 6-1,3-6,6-2 |
| ITF Canada F1 | 2018/03/01 16:00 | Dominik Koepfer v Pavel Krainik | 6-2,6-4 |
| ITF Canada F1 | 2018/02/27 17:25 | Pavel Krainik v Justin Boulais | 4-6,6-1,6-3 |
| ITF Egypt F5 | 2018/02/12 09:00 | Pavel Krainik v Enrico Dalla Valle | 4-6,1-6 |
| ITF Egypt F5 | 2018/02/11 08:00 | Pavel Krainik v Marko Vejnovic | 6-3,6-1 |
| ITF Egypt F5 | 2018/02/10 08:00 | Pavel Krainik v Arsav Mohanty | 6-1,6-3 |
| ITF Egypt F4 | 2018/02/08 10:45 | Pavel Krainik v Maksim Tikhomirov | 6-7,7-6,4-6 |
| ITF Egypt F4 | 2018/02/07 08:00 | Zhizhen Zhang v Pavel Krainik | 3-6,7-5,2-6 |
| ITF Egypt F3 | 2018/02/01 16:35 | Vladyslav Manafov v Pavel Krainik | 6-4,6-1 |