Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Cary | 2019/09/11 18:35 | Christian Langmo v Ulises Blanch | 3-6,3-6 |
| ITF M15 Cancun | 2019/09/01 14:00 | Matija Pecotic v Christian Langmo | 6-3,6-3 |
| ITF M15 Cancun | 2019/08/31 14:30 | Christian Langmo v Gage Brymer | 6-1,6-4 |
| ITF M15 Cancun | 2019/08/30 15:45 | Christian Langmo v Nick Chappell | 5-7,6-2,7-5 |
| ITF M15 Cancun | 2019/08/29 16:00 | Christian Langmo v Jesse Flores | 7-6,1-6,6-3 |
| ITF M15 Cancun | 2019/08/27 14:15 | Christian Langmo v Lucas Gomez | 1-6,6-1,6-4 |
| ITF M25 Edwardsville | 2019/08/08 16:20 | Nathan Ponwith v Christian Langmo | 7-5,5-7,6-4 |
| ITF M25 Edwardsville | 2019/08/07 17:05 | Christian Langmo v Michail Pervolarakis | 2-6,7-5,6-2 |
| ITF M15 Cancun | 2019/08/27 14:10 | Vasil Kirkov v Hillel Rousseau | 6-3,6-4 |
| Challenger Lexington | 2019/07/31 17:50 | Vasil Kirkov v Akira Santillan | 4-6,3-6 |
| Challenger Lexington | 2019/07/30 14:30 | Ryan Shane v Vasil Kirkov | 3-6,6-1,3-6 |
| ITF M15 Rochester | 2019/06/26 23:05 | Strong Kirchheimer v Vasil Kirkov | 6-4,6-1 |
| ITF M15 Orlando | 2019/06/21 14:00 | Vasil Kirkov v Diego Hidalgo | 1-6,4-6 |
| ITF M15 Orlando | 2019/06/20 13:00 | Keenan Mayo v Vasil Kirkov | 3-6,3-6 |
| ITF M15 Orlando | 2019/06/18 14:00 | Ishaan Ravichander v Vasil Kirkov | 2-6,0-6 |
| ITF M15 Champaign | 2019/06/05 21:30 | Vasil Kirkov v Nathan Ponwith | 2-6,6-4,4-6 |