| Challenger Dallas Qual | 01/30 16:00 | 45 | O'Brien, Dean v Thompson, Clay | 4-6,2-6 | |
| ITF USA F2 | 01/14 22:00 | 26 | Michael Mmoh v Thompson, Clay | 7-5,6-2 | |
| ITF USA F2 | 01/13 19:30 | 25 | Brandon Holt v Thompson, Clay | 3-6,3-6 | |
| ITF USA F1 | 01/09 18:00 | 28 | Bester, Philip v Thompson, Clay | 6-3,6-3 | |
| ITF USA F1 | 01/08 19:30 | 27 | Thompson, Clay v Corrie, Edward | 6-2,6-2 | |
| ITF USA F1 | 01/07 23:30 | 26 | Thompson, Clay v Salisbury, Joe | 6-3,6-3 | |
| ITF USA F1 | 01/06 03:20 | 25 | Quigley, Eric v Thompson, Clay | 4-6,7-6,4-6 | |
| USA F34, Singles | 11/25 16:00 | 26 | Thompson, Clay v Bangoura, Sekou | 5-7,5-7 | |
| USA F34, Singles | 11/24 18:10 | 25 | Thompson, Clay v Little, William | 6-4,6-1 | |
| ITF USA F28 | 10/02 17:00 | 27 | Thompson, Clay v Scholtz, Nicolaas | 6-7,1-6 | |
| ITF USA F28 | 09/29 18:30 | 25 | Thompson, Clay v Ore, I. A. | 6-3,6-1 | |
| ITF USA F27 | 09/22 18:35 | 25 | Thompson, Clay v Austin, Gonzales | 6-4,4-6,6-3 | |
| ITF USA F26 | 09/16 16:00 | 25 | Thompson, Clay v Austin, Gonzales | 2-6,6-7 | |
| ITF USA F23 | 08/02 16:20 | 29 | King, Evan v Thompson, Clay | 6-4,6-3 | |
| ITF USA F23 | 08/01 14:00 | 28 | Thompson, Clay v Pavic, Ante | 7-6,6-7,6-3 | |
| ITF USA F23 | 07/31 13:30 | 27 | Felix Corwin v Thompson, Clay | 3-6,4-6 | |
| ITF USA F23 | 07/30 15:30 | 26 | Nick Chappell v Thompson, Clay | 2-6,3-6 | |
| ITF USA F23 | 07/28 15:30 | 25 | Thompson, Clay v Garza, Daniel | 6-1,6-1 | |
| ITF USA F22 | 07/25 15:00 | - | Thompson, Clay v Hiltzik, Jared | 2-6,3-6 | |
| ITF USA F22 | 07/23 14:00 | - | Thompson, Clay v Goldin, Grayson M. | 6-4,6-4 | |
| ITF USA F22 | 07/21 15:15 | - | Baughman, Deiton v Thompson, Clay | Retired | |
| ITF USA F21 | 07/03 14:00 | - | Thompson, Clay v Hiltzik, Jared | 5-7,5-7 | |
| ITF USA F21 | 07/02 13:30 | - | Darian King v Thompson, Clay | 1-6,2-6 | |
| ITF USA F21 | 07/01 13:30 | - | Lammons, Nathaniel v Thompson, Clay | 6-4,3-6,3-6 | |
| ITF Mexico F8 | 06/23 15:30 | - | Thompson, Clay v Patino, Luis | 7-6,2-6,2-6 | |
| ITF Mexico F7 | 06/21 15:30 | - | Thompson, Clay v Gomez, Lucas | 6-2,6-3 | |
| ITF Mexico F7 | 06/20 20:45 | - | Thompson, Clay v Hank, Tigre | 7-6,6-4 | |
| ITF Mexico F7 | 06/17 15:30 | - | Thompson, Clay v Panta Herreros, Jorge Brian | 7-6,6-3 | |
| ITF Mexico F7 | 06/15 15:30 | - | Thompson, Clay v Gomez Diaz, Cesar Antonio | 6-0,6-3 | |
| ITF Mexico F7 | 06/14 18:00 | - | Thompson, Clay v Rodriguez, J. A. | 6-0,6-3 |