| ITF M15 Tacarigua | 04/20 20:00 | 26 | Amaury Raynel v Foster-Estwick, Matthew | Retired | |
| ITF M15 Tacarigua | 04/19 18:00 | 25 | Jesse Flores v Foster-Estwick, Matthew | 4-6,6-1,4-6 | |
| ITF M15 Tacarigua | 04/17 18:00 | 54 | Aurel Ciocanu v Foster-Estwick, Matthew | 2-6,7-5,6-10 | |
| ITF M15 Tacarigua | 04/16 21:30 | 54 | Bourcet, Tony v Foster-Estwick, Matthew | 2-6,2-6 | |
| ITF - M15 Sunrise | 04/11 23:00 | 54 | Elio Jose Ribeiro Lago v Foster-Estwick, Matthew | 6-3,6-0 | |
| ITF - M15 Sunrise | 04/11 16:00 | 54 | Rodrigo Reyna v Foster-Estwick, Matthew | 3-6,3-6 | |
| ITF M25 - Wesley Chapel | 01/24 15:45 | 54 | Farren, Connor v Foster-Estwick, Matthew | 6-2,6-0 | |
| ITF M25 - Wesley Chapel | 01/23 14:45 | 54 | Khaleel Gbedey v Foster-Estwick, Matthew | 2-6,2-6 | |
| ITF M15 Ithaca | 01/17 16:00 | 54 | Aman Sharma v Foster-Estwick, Matthew | 6-4,6-2 | |
| ITF M15 Santo Domingo | 11/30 13:30 | 25 | Foster-Estwick, Matthew v Andrei Duarte | 7-6,4-6,5-7 | |
| ITF M15 Santo Domingo | 11/23 14:50 | 25 | Foster-Estwick, Matthew v Stefano Liokossis | 4-6,6-1,4-6 | |
| ITF M15 Boca Raton | 11/14 16:00 | 54 | Jelani Sarr v Foster-Estwick, Matthew | 6-1,0-6,11-9 | |
| ITF M25 Saint-Augustin | 10/24 16:40 | 54 | Foster-Estwick, Matthew v Kuang Qing Xu | 3-6,1-6 | |
| Coupe Davis | 09/17 17:25 | 5 | Foster-Estwick, Matthew v Osgar O'Hoisin | Cancelled | |
| Coupe Davis | 09/16 15:00 | 1 | Foster-Estwick, Matthew v Carr, Simon | 2-6,1-6 | |
| ITF M15 Cancun | 08/15 15:30 | 44 | Luis Carlos Alvarez Valdes v Foster-Estwick, Matthew | 6-3,4-6,11-9 | |
| ITF M15 Cancun | 08/14 19:30 | 44 | Spencer, Paul v Foster-Estwick, Matthew | Retired | |
| ITF M15 Cancun | 08/14 13:30 | 44 | Zambrano Poggi, Giuliano Franco v Foster-Estwick, Matthew | 3-6,1-6 | |
| ITF M15 Cancun | 08/10 15:35 | 25 | Foster-Estwick, Matthew v Juan Sebastian Osorio | 6-3,2-6,5-7 | |
| ITF M15 Cancun | 08/09 13:30 | 44 | Foster-Estwick, Matthew v Guerrero, Jeff | 6-3,6-1 | |
| UTR Pro Tennis Series Florida | 07/20 18:00 | - | Cash Hanzlik v Foster-Estwick, Matthew | 6-4,6-3 | |
| UTR Pro Tennis Series Florida | 07/08 15:30 | - | Connor Krug v Foster-Estwick, Matthew | 6-7,6-2,6-4 | |
| UTR Pro Tennis Series Florida | 07/06 14:00 | - | Hugo Hashimoto v Foster-Estwick, Matthew | 6-1,2-2 | |
| UTR Pro Tennis Series Florida | 07/05 14:00 | - | Adit Sinha v Foster-Estwick, Matthew | 6-1,7-6 | |
| UTR Pro Tennis Series Florida | 07/04 17:12 | - | Foster-Estwick, Matthew v Frazier Rengifo | 1-6,6-4,4-6 | |
| UTR Pro Tennis Series Florida | 07/03 14:00 | - | Tal Goodman v Foster-Estwick, Matthew | 2-6,2-5 | |
| ITF - M25 Santo Domingo | 06/15 16:35 | 25 | Arvid Nordquist v Foster-Estwick, Matthew | 6-1,6-1 | |
| ITF - M25 Santo Domingo | 06/14 12:55 | - | Foster-Estwick, Matthew v Caballer, Joaquin | 6-1,7-5 | |
| ITF - M25 Santo Domingo | 06/13 14:50 | 62 | Foster-Estwick, Matthew v Anthony Garcia | 6-1,6-2 | |
| ITF - M25 Santo Domingo | 06/07 13:30 | 62 | Foster-Estwick, Matthew v John Chin | 2-6,4-6 |