Round: 54 Ground: Clay
| ITF M15 Junin | 2019/10/22 12:00 | Santiago Bramajo v Nicolas Agustin Lema | 6-3,6-1 |
| ITF M15 Junin | 2019/10/21 12:00 | Benjamin Denis Alarcon v Nicolas Agustin Lema | 2-6,7-6,10-12 |
| ITF M15 La Paz | 2019/08/13 14:00 | Julian Gimenez v Nicolas Agustin Lema | 6-1,6-3 |
| ITF M15 La Paz | 2019/08/12 14:00 | Andreas Ignacio Pasutti v Nicolas Agustin Lema | 4-6,7-6,7-10 |
| ITF M15 Lima | 2019/07/10 14:00 | Rafael Matos v Nicolas Agustin Lema | 6-0,6-1 |
| ITF M15 Lima | 2019/07/09 14:00 | Vicente M R Maturana v Nicolas Agustin Lema | 3-6,6-4,8-10 |
| ITF Argentina F4 | 2018/09/01 12:00 | Nicolas Agustin Lema v Alan Postay | 4-6,2-6 |