Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/11/09 08:30 | Juan Bautista Otegui v Alexandr Binda | 6-4,7-6 |
| ITF - M15 Monastir | 2023/11/08 08:30 | Juan Bautista Otegui v Maik Steiner | 6-7,6-4,7-5 |
| ITF - M15 Monastir | 2023/11/01 10:35 | Juan Bautista Otegui v Tiago Pereira | 2-6,4-6 |
| ITF - M25 Santa Margherita | 2023/10/16 13:30 | Juan Bautista Otegui v Nerman Fatic | 3-6,3-6 |
| ITF - M25 Santa Margherita | 2023/10/09 14:25 | Juan Bautista Otegui v Salvatore Caruso | 6-1,2-6,4-6 |
| ITF - M25 Lujan | 2023/09/26 13:00 | Juan Bautista Otegui v Lorenzo Joaquin Rodriguez | 1-6,6-4,4-6 |
| Challenger - Antofagasta | 2023/09/18 13:00 | Gilbert S K Junior v Juan Bautista Otegui | 6-1,6-1 |
| Challenger - Antofagasta | 2023/09/17 15:55 | Miguel Angel Cabrera v Juan Bautista Otegui | 6-7,2-6 |
| ITF - M15 Monastir | 2023/11/09 08:30 | Nicolas Kobelt v Tom Gentzsch | 5-7,1-6 |
| ITF - M15 Monastir | 2023/11/08 10:25 | Nazim Makhlouf v Tom Gentzsch | 3-6,3-6 |
| Challenger Ismaning | 2023/10/30 14:15 | Andrew Paulson v Tom Gentzsch | 3-6,7-6,7-6 |
| Challenger Ismaning | 2023/10/29 15:50 | Tom Gentzsch v Elmar Ejupovic | 7-6,7-6 |
| ITF - M15 Monastir | 2023/10/20 08:30 | Mohamed Aziz Dougaz v Tom Gentzsch | 6-1,6-4 |
| ITF - M15 Monastir | 2023/10/19 08:00 | Samir Hamza Reguig v Tom Gentzsch | 2-6,4-6 |
| ITF - M15 Monastir | 2023/10/17 10:05 | Yuta Kikuchi v Tom Gentzsch | 2-6,6-7 |
| ITF - M15 Monastir | 2023/10/14 09:50 | Maxence Beauge v Tom Gentzsch | 7-6,6-2 |