Round: 44 Ground: Clay
| ITF Chile F2 | 2017/11/28 15:00 | Martin Facundo Carrizo v Nicolas Xiviller | 1-6,6-7 |
| ITF Chile F2 | 2017/11/26 13:00 | Martin Facundo Carrizo v Agustin Suarez Gonzalez | 6-2,4-6,2-6 |
| ITF Chile F1 | 2017/11/22 21:45 | Martin Facundo Carrizo v Gonzalo Lama | 6-7,6-3,3-6 |
| ITF Chile F1 | 2017/11/20 13:00 | Martin Facundo Carrizo v Amador Salazar | 6-3,6-4 |
| ITF Chile F1 | 2017/11/18 12:30 | Martin Facundo Carrizo v Carlos Cuevas | 6-3,4-6,7-5 |
| ITF Argentina F9 | 2017/11/11 12:00 | Mariano Navone v Martin Facundo Carrizo | 6-7,6-0,7-5 |
| ITF Argentina F8 | 2017/11/05 17:00 | Martin Facundo Carrizo v Ignacio Carou | 3-6,6-2,4-6 |
| ITF Bolivia F3 Qual | 2017/09/30 13:30 | Martin Facundo Carrizo v Francisco Comesana | 2-6,2-6 |
| ITF Chile F2 | 2017/11/25 13:00 | Juan Bautista Otegui v Oscar Matias Leiva Biason | 6-1,6-2 |
| ITF Bolivia F3 Qual | 2017/09/30 16:00 | Oscar Matias Leiva Biason v Felipe Derdoy | 1-6,3-6 |
| ITF Bolivia F2 Qual | 2017/09/23 16:00 | Oscar Matias Leiva Biason v Ignacio Carou | 1-6,1-6 |
| ITF Austria F6 | 2017/08/05 07:00 | Oscar Matias Leiva Biason v Yanik Kaelin | 1-6,1-6 |
| ITF Austria F4 Qual | 2017/07/22 10:00 | Edward Hubner v Oscar Matias Leiva Biason | 6-3,6-4 |
| ITF Germany F8 Qual | 2017/07/16 08:30 | Yohei Otsuka v Oscar Matias Leiva Biason | 6-2,6-2 |
| ITF Tunisia F16 | 2017/04/23 09:00 | Maxime Pauwels v Oscar Matias Leiva Biason | 6-0,6-3 |
| ITF Tunisia F16 | 2017/04/22 09:00 | Kevin Portmann v Oscar Matias Leiva Biason | 0-6,0-6 |