Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF USA F17 Qual | 2018/06/25 17:00 | Felix Corwin v Christian Langmo | 7-5,6-2 |
| Challenger Columbus 3 | 2019/09/16 17:55 | Felix Corwin v Alexander Ritschard | 7-5,3-6,1-6 |
| Challenger Cary | 2019/09/09 15:00 | Felix Corwin v Connor Farren | 4-6,6-2,4-6 |
| Challenger New Haven | 2019/09/03 17:30 | Felix Corwin v Roy Smith | 3-6,6-1,4-6 |
| Challenger New Haven | 2019/09/02 14:00 | Felix Corwin v Michael Sun | 6-4,6-3 |
| ITF M25 Edwardsville | 2019/08/09 16:55 | Petros Chrysochos v Felix Corwin | 1-6,6-4,6-3 |
| ITF M25 Edwardsville | 2019/08/08 16:15 | Felix Corwin v Austin Rapp | 6-4,6-4 |
| ITF M25 Edwardsville | 2019/08/07 19:25 | Joshua Howard-Tripp v Felix Corwin | 0-6,4-6 |
| ITF M25 Decatur | 2019/08/01 22:00 | Hady Habib v Felix Corwin | 6-3,6-4 |
| ITF M25 Houston | 2019/09/19 01:25 | Christian Langmo v Hugo Gaston | 5-7,1-6 |
| 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 |