Stadium: Court 9 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Xalapa | 2023/05/14 23:00 | Alex Cairo v Ashwin Vaithianathan | 6-0,6-3 |
| ITF M25 Santo Domingo | 2023/02/13 13:30 | Justin Roberts v Ashwin Vaithianathan | 6-0,6-2 |
| ITF M25 Santo Domingo | 2023/02/12 14:00 | Ashwin Vaithianathan v Jim A De Leon Aquino | 6-1,6-3 |
| ITF M15 Edmond | 2023/01/24 16:00 | Marko Mesarovic v Ashwin Vaithianathan | 6-2,6-1 |
| ITF M15 Ithaca | 2023/01/16 16:00 | Ashwin Vaithianathan v Paul Spencer | 2-6,2-6 |
| ITF M15 Santo Domingo | 2022/11/29 13:00 | Felipe Pinzon Moreno v Ashwin Vaithianathan | 6-1,6-1 |
| ITF M15 Santo Domingo | 2022/11/28 16:30 | Ashwin Vaithianathan v Anthony Garcia | 6-1,6-2 |
| ITF M15 Santo Domingo | 2022/11/27 17:30 | Ashwin Vaithianathan v Janio Antonio Villanueva Quintana | 6-3,6-4 |
| ITF M15 Pittsburgh | 2023/07/24 14:00 | Huzaifa Abdul Rehman v David Krasner | 1-6,6-1,11-9 |
| ITF M15 Rochester | 2023/07/18 15:30 | Huzaifa Abdul Rehman v David Krasner | 6-1,7-6 |
| ITF M25 Santo Domingo | 2023/06/25 15:00 | Alan Sau Franco v David Krasner | 6-4,6-4 |
| ITF M15 Santo Domingo | 2023/06/21 16:40 | David Krasner v Liam Draxl | 3-6,0-6 |
| ITF M25 Santo Domingo | 2023/06/20 13:00 | Stefano Liokossis v David Krasner | 0-6,1-6 |
| ITF M25 Santo Domingo | 2023/06/19 14:00 | Milledge Cossu v David Krasner | 6-0,2-6,8-10 |
| ITF M25 Santo Domingo | 2023/06/18 13:00 | Rodrigo Reyna v David Krasner | 1-6,4-6 |
| ITF M15 Huntsville | 2023/05/23 17:00 | Elijah Poritzky v David Krasner | 6-3,6-2 |