Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| German Championship | 2023/12/04 11:00 | Stefan Peter Hampe v Emil Rast | 6-7,6-3,10-6 |
| ITF M15 Monastir | 2023/11/27 08:30 | Edouard Villoslada v Stefan Peter Hampe | 3-6,6-3,10-6 |
| ITF M15 Monastir | 2023/11/26 08:00 | Stefan Peter Hampe v Leon Formella | 6-3,6-3 |
| ITF M15 Monastir | 2023/11/21 09:50 | Stefan Peter Hampe v Cyril Vandermeersch | 6-7,6-7 |
| ITF M15 Monastir | 2023/11/20 11:00 | Mehdi Sadaoui v Stefan Peter Hampe | 6-3,3-6,8-10 |
| ITF M15 Monastir | 2023/11/19 12:30 | Stefan Peter Hampe v Leon Formella | 6-2,6-4 |
| ITF M25 Monastir | 2023/11/13 09:40 | Brian Bozemoj v Stefan Peter Hampe | 6-3,6-4 |
| ITF M25 Monastir | 2023/11/12 08:00 | Stefan Peter Hampe v Ahmed Mouhan | 6-2,6-1 |
| ITF M25 Madrid | 2023/12/05 09:30 | Michiel de Krom v Mateo Luis Alvarez Sarmiento | 6-2,6-4 |
| ITF M25 Madrid | 2023/12/04 09:30 | Mateo Luis Alvarez Sarmiento v David Puig Molina | 5-7,6-1,10-7 |
| ITF M25 Madrid | 2023/12/03 10:30 | Mateo Luis Alvarez Sarmiento v Lance A L Castelan | 6-3,6-2 |
| ITF M15 Valencia | 2023/11/12 12:00 | Hernando J E Isnardi v Mateo Luis Alvarez Sarmiento | 6-3,6-4 |
| ITF M25 Benicarlo | 2023/11/05 11:30 | Ian Luca Cervantes Tomas v Mateo Luis Alvarez Sarmiento | 6-4,6-4 |
| ITF M15 Castellon | 2023/10/16 11:00 | Mateo Luis Alvarez Sarmiento v Alejandro Juan Mano | 6-4,6-7,2-10 |
| ITF M15 Castellon | 2023/10/15 10:00 | Richard Zusman v Mateo Luis Alvarez Sarmiento | 4-6,6-4,7-10 |
| ITF M15 Melilla | 2023/09/19 14:00 | Mateo Luis Alvarez Sarmiento v Max Alcala Gurri | 2-6,2-6 |