Round: 44 Ground: Clay
| Challenger Binghamton | 2019/07/23 19:45 | Teymuraz Gabashvili v Karl Poling | 6-1,7-5 |
| ATP Newport | 2019/07/14 18:10 | Karl Poling v Viktor Troicki | 1-6,4-6 |
| ITF M15 Cancun | 2019/06/27 13:30 | Nick Chappell v Karl Poling | 5-7,6-4,6-2 |
| ITF M15 Cancun | 2019/06/26 18:15 | Karl Poling v Aron Hiltzik | 7-6,6-0 |
| ITF M15 Cancun | 2019/06/24 17:00 | Karl Poling v Zakai Stone | 6-0,6-3 |
| 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 M15 Cancun | 2019/09/26 15:15 | Nick Chappell v Agustin Maria Gascia | 6-3,6-0 |
| ITF M15 Cancun | 2019/09/25 17:15 | Agustin Maria Gascia v Sebastian Eguez | 6-1,6-1 |
| ITF M15 Cancun | 2019/09/23 14:00 | Agustin Maria Gascia v Tim Handel | 6-4,6-3 |
| ITF M15 Cancun | 2019/09/22 18:30 | Agustin Maria Gascia v Razvan Baiant | 6-3,6-4 |
| ITF M15 Cancun | 2019/09/15 14:30 | Menelaos Efstathiou v Agustin Maria Gascia | 6-7,6-2,7-10 |
| ITF M15 Cancun | 2019/09/12 18:00 | Gage Brymer v Agustin Maria Gascia | 6-4,6-1 |
| ITF M15 Cancun | 2019/09/11 16:25 | Daniel Antonio Nunez v Agustin Maria Gascia | 4-6,1-6 |
| ITF M15 Cancun | 2019/09/09 15:00 | Agustin Maria Gascia v Emmett Ward | 6-0,7-6 |