Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF USA F29 | 2018/10/27 14:00 | Mwendwa Mbithi v Karl Poling | 6-4,5-7,6-3 |
| ITF USA F18 | 2018/06/25 19:30 | Ryan Goetz v Karl Poling | 6-4,6-2 |
| ITF USA F18 | 2018/06/25 14:00 | Evan Bynoe v Karl Poling | 3-6,3-6 |
| ITF USA F18 | 2018/06/24 14:00 | Robert Shelton v Karl Poling | 1-6,2-6 |
| ITF USA F16 | 2018/06/21 21:15 | Karl Poling v Jordi Arconada | 3-6,6-4,2-6 |
| ITF USA F16 | 2018/06/19 17:00 | Patrick Daciek v Karl Poling | 6-4,1-6,4-6 |
| ITF USA F16 | 2018/06/17 17:00 | Karl Poling v Christian Alshon | 1-6,6-3,7-5 |
| ITF USA F14 | 2018/06/14 16:00 | Alejandro Gomez v Karl Poling | 6-4,6-4 |
| ITF - M15 Cancún | 2019/06/24 13:30 | Zakai Stone v Nikolay Sysoev | 6-1,0-6,10-6 |