Stadium: Court 4 Round: 62 Ground: Clay
| ITF M25 Rosario | 2022/04/04 17:30 | Agustin E C Lorberg v Lucas Obeid | 6-4,6-2 |
| ITF M25 Rosario | 2022/03/28 14:30 | Bryan Aguiar Kuntz v Lucas Obeid | 6-2,6-7,10-7 |
| ITF M25 Campos do Jordao | 2022/02/01 21:25 | Lorenzo Esquici v Lucas Obeid | 6-2,6-4 |
| ITF M15 Lambare | 2021/12/14 13:00 | Lucas Obeid v Henrique Hamamoto Ushizima | 4-6,1-6 |
| ITF M25 Villa Allende | 2021/11/29 12:30 | Ignacio Novo v Lucas Obeid | 2-6,6-3,10-5 |
| ITF M25 Aparecida De Goiania | 2021/11/09 16:30 | Nicolas Zanellato v Lucas Obeid | 6-0,6-2 |
| ITF M15 Brasilia | 2021/11/03 12:00 | Lucas Obeid v Gabriel P Tumasonis | 2-6,1-6 |
| ITF M15 Brasilia | 2021/11/02 16:55 | Lucas Obeid v Victor Tosetto | 4-6,2-6 |
| Challenger Coquimbo | 2022/05/08 19:55 | Naoki Nakagawa v Sebastian Santibanez | 6-0,6-3 |
| ITF M25 Santo Domingo | 2021/12/07 13:00 | Fletcher Scott v Sebastian Santibanez | 6-1,6-3 |
| ITF M25 Santo Domingo | 2021/11/29 14:00 | Osviel Turino v Sebastian Santibanez | 7-6,6-4 |
| Challenger Santiago Qual | 2021/10/10 15:30 | Sebastian Santibanez v Oliver Crawford | 1-6,1-6 |
| ITF M25 Medellin | 2021/09/13 20:00 | Mateo Barreiros Reyes v Sebastian Santibanez | 6-3,6-3 |
| ITF M25 Medellin | 2021/09/12 18:00 | Jared Thompkins v Sebastian Santibanez | 6-7,3-6 |
| ITF M15 Ibague | 2021/09/07 14:00 | Nicolas Buitrago v Sebastian Santibanez | 6-4,6-2 |
| ITF M15 Huy | 2021/08/23 13:50 | Maik Steiner v Sebastian Santibanez | 6-3,6-0 |