Round: 44 Ground: Clay
| ITF Argentina F6 | 2017/09/02 17:00 | Geronimo E Busleiman v Esteban Bruna | 3-6,6-4,6-3 |
| ITF Argentina F3 | 2017/06/17 12:00 | Esteban Bruna v Geronimo E Busleiman | 0-6,0-6 |
| ITF USA F14 | 2016/04/18 14:30 | Esteban Bruna v Geronimo E Busleiman | 0-6,2-6 |
| ITF Peru F2 | 2017/12/18 17:00 | Esteban Bruna v Ignacio Monzon | 5-7,6-3,5-7 |
| ITF Peru F1 | 2017/12/12 19:00 | Esteban Bruna v Ignacio Monzon | 3-6,5-7 |
| ITF Chile F3 | 2017/12/05 16:40 | Nicolas Bianchi v Esteban Bruna | 6-4,6-3 |
| ITF Chile F2 | 2017/11/27 15:30 | Tomas Barrios Vera v Esteban Bruna | 6-1,6-3 |
| ITF Chile F1 | 2017/11/21 14:30 | Leonardo Aboian v Esteban Bruna | 6-3,7-6 |
| Challenger Santiago 2 Qual | 2017/11/11 20:20 | Patricio Heras v Esteban Bruna | 6-2,6-4 |
| Challenger Santiago 2 Qual | 2017/11/11 14:35 | Esteban Bruna v Franco Feitt | 6-4,6-2 |
| ITF Argentina F8 | 2017/11/07 17:05 | Gonzalo Villanueva v Esteban Bruna | 6-0,6-1 |
| ITF Argentina F12 | 2017/12/05 14:30 | Martin Cuevas v Geronimo E Busleiman | 6-4,6-0 |
| ITF Argentina F11 | 2017/11/30 12:00 | Geronimo E Busleiman v Federico Coria | 4-6,3-6 |
| ITF Argentina F11 | 2017/11/28 13:30 | Geronimo E Busleiman v Facundo Juarez | 4-6,6-3,6-2 |
| ITF Argentina F10 | 2017/11/23 13:00 | Juan Ignacio Galarza v Geronimo E Busleiman | 6-4,7-5 |
| ITF Argentina F10 | 2017/11/22 14:50 | Gabriel Alejandro Hidalgo v Geronimo E Busleiman | 4-6,3-6 |
| ITF Argentina F10 | 2017/11/21 18:00 | Geronimo E Busleiman v David Souto | 7-5,2-6,6-3 |
| ITF Argentina F9 | 2017/11/18 14:00 | Geronimo E Busleiman v Martin Cuevas | 1-6,0-6 |
| ITF Argentina F9 | 2017/11/17 13:00 | Geronimo E Busleiman v Manuel Pena Lopez | 6-4,6-3 |