Stadium: Court 2 Round: 54 Ground: Clay
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Diego Ortiz Gamonal v Franco Ribero | 0-6,1-6 |
| ITF M15 Belém | 2023/08/15 13:00 | Diego Ortiz Gamonal v Lucca Pinto | 4-6,3-6 |
| ITF M15 Belém | 2023/08/14 13:00 | Luis Britto v Diego Ortiz Gamonal | 6-3,3-6,3-10 |
| Challenger Coquimbo | 2023/04/30 15:25 | Diego Ortiz Gamonal v Joao Victor C Loureiro | 2-6,1-6 |
| ITF M15 Tacarigua | 2023/04/24 18:00 | Jared Thompkins v Diego Ortiz Gamonal | 6-2,4-6,10-5 |
| ITF M15 Tacarigua | 2023/04/17 18:00 | Herbert Jody Maginley v Diego Ortiz Gamonal | 6-2,6-1 |
| ITF M15 Santo Domingo | 2023/04/10 14:00 | Felipe De Dios v Diego Ortiz Gamonal | 6-4,6-2 |
| Challenger Temuco | 2022/11/20 15:00 | Alafia Ayeni v Diego Ortiz Gamonal | 6-4,6-2 |
| ITF M15 Olavarría | 2023/09/03 12:00 | Nikos Lehmann v Gonzalo Ariel Karakachian | 3-6,6-2,10-4 |
| ITF M15 Buenos Aires | 2023/08/28 14:30 | Gonzalo Ariel Karakachian v Francisco Pini | 6-4,2-6,4-10 |
| ITF M15 Jakarta | 2023/06/26 06:05 | Luke Sorensen v Gonzalo Ariel Karakachian | 6-1,6-3 |
| ITF M15 Jakarta | 2023/06/19 03:35 | Tomislav E Papac v Gonzalo Ariel Karakachian | 7-6,5-7,10-8 |
| ITF M15 Jakarta | 2023/06/18 02:00 | Claudio Renardi Lumanau v Gonzalo Ariel Karakachian | 3-6,3-6 |
| ITF M15 Constanta | 2023/05/29 10:00 | Gonzalo Ariel Karakachian v Felipe De Dios | 4-6,0-6 |
| ITF M15 Addis Ababa - kval | 2023/05/22 08:45 | Sina Moghimi v Gonzalo Ariel Karakachian | 6-7,7-5,10-8 |
| ITF M15 Addis Ababa - kval | 2023/05/21 07:35 | Gonzalo Ariel Karakachian v Karim Ibrahim | 7-5,5-7,10-5 |