Stadium: Court 9 Round: 62 Ground: Clay
| ITF M15 Trier | 2023/08/21 09:30 | Joshua Schaefer v Dominique Graf | 3-6,4-6 |
| ITF M15 Kamen | 2023/06/26 08:00 | Joshua Schaefer v Piet Steveker | 3-6,1-6 |
| ITF M25 Mungia | 2023/06/18 09:30 | Joshua Schaefer v Kane Bonsach Ganley | 4-6,4-6 |
| ITF M15 Rabat | 2023/06/11 13:00 | Esteban Bruna v Joshua Schaefer | 6-4,4-6,5-10 |
| ITF M15 Kalmar | 2023/05/15 08:15 | Joshua Schaefer v Filip Gustafsson | 1-6,3-6 |
| ITF M25 Varnamo | 2023/05/08 11:00 | Joshua Schaefer v Anton Krondell | 7-5,7-6 |
| ITF M15 Kursumlijska Banja | 2023/05/01 09:55 | Alexandru Luca v Joshua Schaefer | 6-3,6-7,10-6 |
| ITF M15 Kursumlijska Banja | 2023/04/24 08:40 | Alessandro Bellifemine v Joshua Schaefer | 6-2,6-2 |
| ITF M15 Madrid | 2023/09/04 10:00 | Sergi Fita Juan v Mateo Luis Alvarez Sarmiento | 2-6,1-6 |
| ITF M15 Madrid | 2023/09/03 14:00 | Sergi Fita Juan v Hugo Garcia Gomez | 6-1,6-4 |
| ITF M25 Denia | 2023/07/23 15:30 | Illya Maksymchuk v Sergi Fita Juan | 6-3,7-5 |
| ITF M25 Gandia | 2023/07/17 10:00 | Sergi Fita Juan v Vicente O Moratalla | 3-6,0-6 |
| ITF M25 Gandia | 2023/07/16 08:00 | Sergi Fita Juan v Amaan Siddiqui | 6-3,6-2 |
| ITF M25 Cordoba | 2023/06/05 17:30 | Max Alcala Gurri v Sergi Fita Juan | 6-1,6-0 |
| ITF M25 Cordoba | 2023/06/05 08:00 | Sergi Fita Juan v Gabriel Elicha Navas | 6-4,7-5 |
| ITF M25 Cordoba | 2023/06/04 14:00 | Miguel Simao v Sergi Fita Juan | 0-6,1-6 |