Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2023/11/15 14:30 | Marcel Kamrowski v Ondrej Horak | 6-4,6-2 |
| ITF M15 Santo Domingo | 2023/11/14 13:00 | Enmanuel Munoz v Marcel Kamrowski | 3-6,2-6 |
| ITF M15 Santo Domingo | 2023/11/13 16:30 | Matteo Covato v Marcel Kamrowski | 3-6,0-6 |
| ITF M15 Santo Domingo | 2023/11/08 16:30 | Marcel Kamrowski v Ondrej Horak | 5-7,0-6 |
| ITF M25 Santo Domingo | 2023/11/07 13:00 | Gabriel Evans v Marcel Kamrowski | 4-6,5-7 |
| ITF M25 Santo Domingo | 2023/11/06 16:00 | Marcel Kamrowski v Abraham Asaba | 6-2,6-1 |
| ITF M25 Santo Domingo | 2023/11/05 16:30 | Marcel Kamrowski v Joe Misrahi | 6-4,6-3 |
| ITF M25 Harlingen | 2023/10/25 17:35 | Marcel Kamrowski v Luc Fomba | 2-6,1-6 |
| ITF M15 Santo Domingo | 2023/11/14 15:30 | Mwendwa Mbithi v Kousuke Ogura | 6-1,4-6,4-6 |
| ITF M15 Santo Domingo | 2023/11/08 16:30 | Kousuke Ogura v Evan Bynoe | 6-1,2-6,2-6 |
| ITF M25 Sapporo | 2023/09/15 03:20 | Kousuke Ogura v Kazuki Nishiwaki | 4-6,7-5,2-6 |
| ITF M25 Sapporo | 2023/09/12 07:10 | Sanhui Shin v Kousuke Ogura | 7-5,4-6,6-7 |
| ITF M25 Sapporo | 2023/09/05 02:00 | Jumpei Yamasaki v Kousuke Ogura | 6-4,6-4 |
| Challenger Lima | 2023/08/20 18:20 | Sebastian Rodriguez v Kousuke Ogura | 6-4,7-5 |
| Challenger Santo Domingo | 2023/08/07 21:00 | Jorge Panta v Kousuke Ogura | 4-6,6-1,6-2 |
| ITF M15 Pittsburgh | 2023/07/27 15:00 | Kousuke Ogura v Felix Corwin | 6-2,5-7,1-6 |