Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Los Angeles | 2023/06/20 17:00 | Rudy Quan v Daniel De Jonge | 4-6,2-6 |
| ITF M15 San Diego | 2023/06/08 16:55 | Jaimee Floyd Angele v Daniel De Jonge | 6-2,6-2 |
| ITF M15 San Diego | 2023/06/07 18:55 | Nikhil Niranjan v Daniel De Jonge | 0-6,4-6 |
| ITF M15 San Diego | 2023/06/06 16:00 | Daniel De Jonge v Piotr Galus | 6-2,6-2 |
| ITF M15 San Diego | 2023/06/05 17:00 | Roi Ginat v Daniel De Jonge | 2-6,6-4,3-10 |
| ITF M15 Rancho Santa Fe | 2023/05/30 16:00 | Aleksa Ciric v Daniel De Jonge | 2-6,7-6,13-11 |
| ITF M15 Rancho Santa Fe | 2023/05/29 20:30 | Liam Oliver v Daniel De Jonge | 2-6,3-6 |
| ITF M15 Velenje | 2022/07/04 09:50 | Daniel De Jonge v Edoardo Zanada | 6-7,6-3,9-11 |
| Challenger Nottingham | 2023/06/11 14:55 | Shintaro Mochizuki v Alafia Ayeni | 6-4,7-6 |
| Challenger Tyler | 2023/06/04 18:45 | Alafia Ayeni v Christian Langmo | 4-6,6-7 |
| Challenger Little Rock | 2023/05/28 15:00 | Peter Gojowczyk v Alafia Ayeni | 6-7,7-6,6-0 |
| Challenger Cleveland | 2023/01/31 15:00 | Alafia Ayeni v Gabriel Diallo | 1-6,1-6 |
| Challenger Nonthaburi | 2023/01/10 04:45 | Benjamin Hassan v Alafia Ayeni | 7-5,7-5 |
| Challenger Nonthaburi | 2023/01/08 09:00 | Oleksandr Ovcharenko v Alafia Ayeni | 3-6,6-7 |
| Challenger Nonthaburi | 2023/01/04 03:00 | Alafia Ayeni v Evgeny Donskoy | 4-6,4-6 |
| Challenger Nonthaburi | 2023/01/03 03:00 | Valentin Royer v Alafia Ayeni | 4-6,6-3,2-6 |