Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - Monastir M15 | 2023/11/01 10:35 | Juan Bautista Otegui v Tiago Pereira | 2-6,4-6 |
| ITF - Santa Margherita M25 | 2023/10/16 13:30 | Juan Bautista Otegui v Nerman Fatic | 3-6,3-6 |
| ITF - Santa Margherita M25 | 2023/10/09 14:25 | Juan Bautista Otegui v Salvatore Caruso | 6-1,2-6,4-6 |
| ITF - Lujan M25 | 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 |
| Challenger Santa Cruz | 2023/09/11 17:30 | Pedro Boscardin Dias v Juan Bautista Otegui | 6-1,3-6,6-2 |
| Challenger Santa Cruz | 2023/09/10 19:40 | Raul Garcia v Juan Bautista Otegui | 5-7,4-6 |
| ITF - Monastir M15 | 2023/10/17 09:30 | Adrien Gobat v Maik Steiner | 7-6,6-4 |
| ITF - Monastir M15 | 2023/10/10 08:00 | Cyril Vandermeersch v Maik Steiner | 6-4,4-6,6-3 |
| ITF - Bad Waltersdorf M15 | 2023/10/05 09:15 | Maik Steiner v David Pichler | 4-6,0-6 |
| ITF - Bad Waltersdorf M15 | 2023/10/04 10:20 | Maik Steiner v Yvo Panak | 6-3,6-3 |
| ITF - Satu Mare M15 | 2023/09/15 09:00 | Stefan Palosi v Maik Steiner | 7-5,7-5 |
| ITF - Satu Mare M15 | 2023/09/14 08:15 | Vitek Horak v Maik Steiner | 4-6,3-6 |
| ITF - Satu Mare M15 | 2023/09/13 13:35 | Dragos N Cazacu v Maik Steiner | 3-6,6-3,4-6 |
| ITF - Constanta M15 | 2023/09/07 07:00 | Maik Steiner v Lorenzo Joaquin Rodriguez | 1-6,1-6 |