Stadion: Court 2 Round: 19 Ground: Clay
| Challenger - Blois | 2023/06/18 12:20 | Alex Michelsen v Axel Garcian | 6-3,6-3 |
| Challenger - Nottingham | 2023/06/15 12:05 | Gabriel Diallo v Alex Michelsen | 3-6,7-5,6-3 |
| Challenger - Nottingham | 2023/06/13 15:20 | Alex Michelsen v Aleksandar Vukic | 2-6,7-6,6-4 |
| Challenger - Nottingham | 2023/06/12 11:45 | Laurent Lokoli v Alex Michelsen | 2-6,6-4,2-6 |
| Challenger - Nottingham | 2023/06/11 15:40 | Harry Wendelken v Alex Michelsen | 6-4,3-6,5-7 |
| Challenger - Little Rock | 2023/06/01 16:00 | Alexis Galarneau v Alex Michelsen | 3-6,6-3,6-3 |
| Challenger - Little Rock | 2023/05/30 20:25 | Alex Michelsen v Denis Yevseyev | 4-6,6-3,7-5 |
| Challenger - Savannah | 2023/04/24 18:45 | Alex Michelsen v Patrick Kypson | 6-4,3-6,6-7 |
| Challenger - Blois | 2023/06/18 11:40 | Arklon H D Pino v Juan Bautista Otegui | 6-2,3-6,6-7 |
| ITF - M15 - Litija | 2023/06/13 13:50 | Juan Bautista Otegui v Gal Emersic Potocnik | 2-6,1-6 |
| ITF - M15 - Sarajevo | 2023/06/06 12:45 | Dusan Obradovic v Juan Bautista Otegui | 6-4,6-4 |
| ITF - M25 - Kiseljak | 2023/06/02 12:25 | Juan Bautista Otegui v Dmitry Popko | 7-6,5-7,4-6 |
| ITF - M25 - Kiseljak | 2023/06/01 09:00 | Juan Bautista Otegui v Nicolas Zanellato | 7-6,5-7,6-1 |
| ITF - M25 - Kiseljak | 2023/05/31 10:30 | Juan Bautista Otegui v Joao Eduardo Schiessl | 7-5,3-6,7-6 |
| Challenger - Buenos Aires | 2023/04/25 15:20 | Juan Bautista Otegui v Conner Huertas Del Pino | 4-6,2-6 |
| Challenger - Florianopolis | 2023/04/19 13:00 | Alessandro Giannessi v Juan Bautista Otegui | 6-2,6-3 |