Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Memphis | 2019/08/13 20:30 | King, Kevin v Abraham Asaba | 6-1,6-3 |
| ITF M25 Edwardsville | 2019/08/09 20:00 | Ezekiel Clark v King, Kevin | 3-6,7-5,6-1 |
| ITF M25 Edwardsville | 2019/08/08 17:30 | Haskins, Carson v King, Kevin | 2-6,2-6 |
| ITF M25 Edwardsville | 2019/08/07 22:40 | James Trotter v King, Kevin | 3-6,0-6 |
| Atlanta, USA | 2019/07/25 23:00 | King, Kevin v Taylor Fritz | 2-6,3-6 |
| Atlanta, USA | 2019/07/24 00:35 | Grigor Dimitrov v King, Kevin | 5-7,4-6 |
| Atlanta, USA | 2019/07/20 18:15 | Guido Andreozzi v King, Kevin | 5-7,6-4,6-7 |
| Winnetka, USA | 2019/07/08 17:50 | King, Kevin v Gonzalez, Alejandro | 3-6,3-6 |
| ITF M25 Memphis | 2019/08/13 20:10 | Garanganga, Takanyi v Dunbar, Jacob | 3-6,1-6 |
| ITF M25 Edwardsville | 2019/08/09 16:30 | Dunbar, Jacob v Nathan Ponwith | 6-4,4-6,5-7 |
| ITF M25 Edwardsville | 2019/08/08 15:00 | Dunbar, Jacob v Ross, Gianni | 6-2,6-0 |
| ITF M25 Edwardsville | 2019/08/07 16:10 | Shane, Ryan v Dunbar, Jacob | 2-6,2-6 |
| ITF M25 Decatur | 2019/08/01 15:00 | Santiago Rodriguez Taverna v Dunbar, Jacob | 6-3,1-6,7-6 |
| ITF M25 Decatur | 2019/07/31 15:00 | Axel Nefve v Dunbar, Jacob | 1-6,6-2,0-6 |
| ITF M25 Champaign | 2019/07/23 21:50 | Dunbar, Jacob v Ezekiel Clark | 1-6,3-6 |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 2019/07/16 18:50 | Alex Rybakov v Dunbar, Jacob | 6-1,6-2 |