Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Santo Domingo | 2023/11/06 16:00 | Imran Sibille v Niklas Grunewald | 6-4,7-6 |
| ITF M25 Sharm El Sheikh | 2023/04/10 11:40 | Niklas Grunewald v Gabriele Bosio | 3-6,0-6 |
| ITF M15 Sharm El Sheikh | 2023/04/02 08:00 | Niklas Grunewald v Saveliy Ivanov | 6-7,2-6 |
| ITF M15 Sharm El Sheikh | 2023/03/27 10:30 | Niklas Grunewald v Lars Goran Verwerft | 2-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/26 14:00 | George Gregoriou v Niklas Grunewald | 5-7,0-6 |
| ITF M15 Sharm El Sheikh | 2022/10/10 08:00 | Adrian Mateo Bejenaru v Niklas Grunewald | 6-4,3-6,10-3 |
| ITF M15 Sharm El Sheikh | 2022/10/09 10:00 | Borys Zgola v Niklas Grunewald | 4-6,6-2,12-14 |
| ITF M15 Sharm El Sheikh | 2022/10/03 10:30 | Niklas Grunewald v Yunseok Jang | 2-6,2-6 |
| ITF M15 Santo Domingo | 2023/11/08 17:30 | Emmett Ward v Alejandro H Franco | 6-3,3-6,0-6 |
| ITF M25 Santo Domingo | 2023/11/07 13:00 | Frazier Rengifo v Emmett Ward | 6-3,2-6,4-10 |
| ITF M25 Santo Domingo | 2023/11/06 13:30 | Alberto Puello v Emmett Ward | 2-6,7-5,8-10 |
| ITF M25 Santo Domingo | 2023/11/05 13:00 | Diego Bustamante v Emmett Ward | 0-6,1-6 |
| ITF M25 Zapopan | 2023/10/10 15:55 | Ryuhei Azuma v Emmett Ward | 6-0,6-2 |
| UTR Pro Florida | 2023/10/06 15:00 | Emmett Ward v Ignasi Forcano | 3-6,1-6 |
| UTR Pro Florida | 2023/10/04 19:30 | Kurt Miller v Emmett Ward | 2-6,6-3,2-6 |
| UTR Pro Florida | 2023/10/03 16:30 | Trey Hilderbrand v Emmett Ward | 6-3,6-1 |