Estadio: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/04/22 15:00 | Austin Johnson v George Goldhoff | 1-6,1-6 |
| ITF M15 Cancun | 2019/04/15 14:00 | Naoki Nakagawa v Austin Johnson | 6-1,6-1 |
| ITF M15 Cancun | 2019/03/13 14:40 | Austin Johnson v Harrison Adams | 3-6,2-6 |
| ITF Perú F1 | 2018/09/22 14:30 | Austin Johnson v Gaston E Cantero | 4-6,2-6 |
| ITF EE. UU. F13 - Clasificación | 2018/06/09 13:00 | Trevor A Johnson v Austin Johnson | 6-1,6-1 |
| ITF EE. UU. F7 - Clasificación | 2018/03/10 17:00 | Karl Friberg v Austin Johnson | 6-1,6-1 |
| ITF M15 Cancun | 2019/09/09 15:00 | David Volfson v Jason Kros | 6-4,6-1 |
| ITF M15 Cancun | 2019/09/08 20:00 | Jason Kros v Alberto Odiseo Alvarado Berrospi | 6-1,6-1 |
| ITF M25 Memphis | 2019/08/12 15:00 | Maxwell Giddens v Jason Kros | 0-6,0-6 |
| ITF M25 Memphis | 2019/08/12 15:00 | Joshua Peck v Jason Kros | 6-3,7-5 |
| ITF M25 Edwardsville | 2019/08/06 15:45 | Jason Kros v Joshua Howard-Tripp | 3-6,2-6 |
| ITF M25 Edwardsville | 2019/08/05 14:00 | Mwendwa Mbithi v Jason Kros | 4-6,6-4,9-11 |
| ITF M25 Decatur | 2019/07/30 15:00 | Kareem Allaf v Jason Kros | 6-3,6-4 |
| ITF M15 Pittsburgh | 2019/07/03 17:55 | Jason Kros v Marco Brugnerotto | 1-6,6-7 |