Stadium: Central Round: 54 Ground: Clay
| Challenger - Buenos Aires | 2018/11/11 19:00 | Juan Pablo Varillas v Velotti, Agustin | 4-6,5-7 |
| Challenger - Buenos Aires | 2018/11/11 14:00 | Felipe Meligeni Rodrigues Alves v Velotti, Agustin | 6-3,5-7,2-6 |
| ITF Argentina F8 | 2018/11/09 14:30 | Velotti, Agustin v Mariano Kestelboim | 5-7,4-6 |
| ITF Argentina F8 | 2018/11/08 16:10 | Velotti, Agustin v Andres Gabriel Ciurletti | 6-0,6-1 |
| ITF Argentina F8 | 2018/11/07 15:25 | Hidalgo, Gabriel Alejandro v Velotti, Agustin | 0-6,3-6 |
| ITF Argentina F8 | 2018/11/05 13:00 | Velotti, Agustin v Guido Ivan Justo | 6-3,6-1 |
| ITF Argentina F7 | 2018/11/02 16:30 | Hernan Casanova v Velotti, Agustin | 6-2,6-3 |
| ITF Argentina F7 | 2018/11/01 14:00 | Tomas Farjat v Velotti, Agustin | 4-6,4-6 |
| Challenger - Buenos Aires | 2018/11/11 18:35 | Lipovsek Puches, Tomas v Orlando Luz | 2-6,1-6 |
| Challenger - Buenos Aires | 2018/11/11 14:00 | Genaro Alberto Olivieri v Orlando Luz | 1-6,7-6,4-6 |
| Montevideo, Uruguay | 2018/11/03 16:20 | Orlando Luz v Federico Coria | 5-7,3-6 |
| Challenger Guayaquil | 2018/10/27 16:00 | Miljan Zekic v Orlando Luz | 6-0,7-5 |
| Challenger - Lima | 2018/10/21 15:00 | Orlando Luz v Conner Huertas Del Pino | 3-6,2-6 |
| Challenger - Lima | 2018/10/20 15:00 | Ore, I. A. v Orlando Luz | 5-7,6-7 |
| Challenger Campinas Qual | 2018/09/29 14:15 | Orlando Luz v Neis, Fabricio | 6-3,5-7,2-6 |
| ITF Spain F27 | 2018/09/13 16:00 | Orlando Luz v Geoffrey Blancaneaux | 6-7,6-7 |