Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Madrid | 2023/12/03 10:30 | Mateo Luis Alvarez Sarmiento v Lance A L Castelan | 6-3,6-2 |
| ITF M25 Madrid | 2023/11/27 09:00 | Luca Hesselmann v Lance A L Castelan | 6-1,6-4 |
| ITF M15 Santo Domingo | 2023/11/14 13:00 | Lance A L Castelan v Isaac Nortey | 3-6,4-6 |
| ITF M15 Santo Domingo | 2023/11/08 17:30 | Henrik Wiersholm v Lance A L Castelan | 5-7,6-0,6-2 |
| ITF M25 Santo Domingo | 2023/11/07 13:00 | Lance A L Castelan v Jonathan Backman | 6-7,6-4,13-11 |
| ITF M25 Santo Domingo | 2023/11/06 16:00 | Lance A L Castelan v Angel J Maleno Rosario | 6-4,6-4 |
| ITF M15 Morelia | 2023/10/18 20:00 | Lance A L Castelan v Ricardo Rodriguez-Pace | 4-6,5-7 |
| ITF M15 Morelia | 2023/10/17 22:35 | Lance A L Castelan v Ismael Batista Mascorro | 7-6,7-6 |
| ITF M25 Ithaca | 2024/01/15 15:00 | Anirudh Rao v Emmett Ward | 1-6,2-6 |
| ITF M15 Wellington | 2023/12/09 23:00 | Jared Thompkins v Anirudh Rao | 7-6,6-0 |
| ITF M15 East Lansing | 2023/11/13 20:00 | Anirudh Rao v Patorn Hanchaikul | 2-6,1-6 |
| ITF M15 Winston-Salem | 2023/11/06 20:00 | Anirudh Rao v Harry Thursfield | 2-6,2-6 |
| ITF M25 Edmonton | 2023/10/29 17:10 | Frederick McRae v Anirudh Rao | 3-6,6-2,10-3 |
| ITF M25 Saint-Augustin | 2023/10/23 22:40 | Anirudh Rao v Adam Faragcao | 0-6,2-6 |
| ITF M25 Laval | 2023/07/10 22:05 | Kuangqing Xu v Anirudh Rao | 6-1,6-2 |
| ITF M25 Laval | 2023/07/09 20:05 | Anirudh Rao v Shayan Najam | 6-3,6-2 |