Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF USA F28B | 2018/10/21 15:00 | Boris Butulija v Kyrylo Tsygura | 3-6,4-6 |
| ITF Kazakhstan F8 | 2018/09/26 04:00 | Sanjar Fayziev v Boris Butulija | 7-5,6-1 |
| ITF Kazakhstan F8 | 2018/09/25 05:50 | Boris Butulija v Daniil Klimov | 7-6,6-0 |
| ITF Kazakhstan F8 | 2018/09/24 03:30 | Boris Butulija v Zhan Skindzer | 6-1,6-1 |
| ITF Kazakhstan F8 | 2018/09/23 05:30 | Boris Butulija v Artsiom Bardzin | 6-3,6-7,6-2 |
| ITF Kazakhstan F6 | 2018/09/12 05:35 | Colin Van Beem v Boris Butulija | 6-2,6-2 |
| ITF Kazakhstan F6 | 2018/09/11 09:55 | Vladimir Korolev v Boris Butulija | 3-6,5-7 |
| ITF Serbia F5 | 2018/09/06 08:00 | Fabian Marozsan v Boris Butulija | 3-6,7-5,6-2 |
| Challenger - Calgary | 2018/10/13 17:15 | Takanyi Garanganga v Strong Kirchheimer | 7-6,6-3 |
| Challenger - Fairfield | 2018/10/06 17:00 | Mitchell Krueger v Strong Kirchheimer | 7-6,6-4 |
| ITF USA F26 | 2018/09/29 18:00 | Takuto Niki v Strong Kirchheimer | 3-6,6-1,6-3 |
| ITF USA F26 | 2018/09/28 18:50 | Paul Oosterbaan v Strong Kirchheimer | 2-6,3-6 |
| ITF USA F26 | 2018/09/27 17:00 | Tim Ruehl v Strong Kirchheimer | 1-6,3-6 |
| ITF USA F26 | 2018/09/26 19:45 | Korey Lovett v Strong Kirchheimer | 5-7,3-6 |
| Challenger - Columbus | 2018/09/17 15:40 | Evan Song v Strong Kirchheimer | 7-5,3-6,6-3 |
| Challenger - Columbus | 2018/09/16 15:55 | Kyle Seelig v Strong Kirchheimer | 6-4,2-6,6-7 |