Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Brčko | 2023/05/25 07:30 | Mohamed Safwat v Dusan Obradovic | 6-4,6-0 |
| ITF M15 Brčko | 2023/05/23 10:00 | Amaury Raynel v Dusan Obradovic | 6-1,6-7,5-7 |
| ITF M15 Prijedor | 2023/05/20 10:30 | Viacheslav Bielinskyi v Dusan Obradovic | 6-3,6-4 |
| ITF M15 Prijedor | 2023/05/20 07:00 | Dusan Obradovic v Amaury Raynel | 6-4,6-0 |
| ITF M15 Prijedor | 2023/05/19 08:55 | Michiel de Krom v Dusan Obradovic | 4-6,2-6 |
| ITF M15 Prijedor | 2023/05/18 11:05 | Dusan Obradovic v Pedja Krstin | 6-2,6-1 |
| ITF M15 Doboj | 2023/05/10 14:50 | Dusan Obradovic v Lucio Carnevalle | 6-7,6-2,5-7 |
| ITF M15 Osijek | 2023/05/03 12:25 | Hayato Matsuoka v Dusan Obradovic | 6-3,7-5 |
| 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 |
| ITF M15 - Antalya | 2023/03/24 07:30 | Juan Bautista Otegui v Gerard Campana Lee | 3-6,2-6 |
| ITF M15 - Antalya | 2023/03/23 07:30 | Juan Bautista Otegui v Arthur Gea | 5-7,6-2,7-5 |
| ITF M15 - Antalya | 2023/03/22 06:50 | Juan Bautista Otegui v Elio Jose Ribeiro Lago | 6-1,6-2 |