Estadio: Court 2 Round: 54 Ground: Clay
| ITF Perú F2 | 2018/10/02 15:00 | Joao Ferreira v Boris Arias | 6-3,5-7,0-6 |
| ITF M15 Arcadia | 2019/03/12 17:30 | Simon Freund v Joao Ferreira | 6-2,6-0 |
| ITF M15 Arcadia | 2019/03/11 17:00 | Joao Ferreira v Courtney John Lock | 6-3,2-6,10-6 |
| ITF Brasil F9 | 2018/11/11 12:00 | Damien Wenger v Joao Ferreira | 7-5,6-3 |
| ITF Perú F3 | 2018/10/09 16:25 | Joao Ferreira v Diego Hidalgo | 0-6,2-6 |
| ITF Perú F3 | 2018/10/08 15:00 | Maximiliano Estevez v Joao Ferreira | 1-6,4-6 |
| ITF Perú F3 | 2018/10/07 16:00 | Joao Ferreira v Joseph W. Van Meter | 1-6,6-4,6-3 |
| ITF Perú F3 | 2018/10/06 16:30 | Miguel Fernando Pereira v Joao Ferreira | 3-6,7-5,1-6 |
| ITF Perú F2 | 2018/10/02 15:00 | Joao Ferreira v Boris Arias | 6-3,5-7,0-6 |
| ITF M25 Bakersfield | 2019/03/13 20:35 | Boris Arias v Takanyi Garanganga | 7-6,2-6,1-6 |
| ITF M25 Bakersfield | 2019/03/12 18:10 | Andrew Watson v Boris Arias | 6-4,6-1 |
| ITF M15 Tucson | 2019/02/12 16:30 | Julian Bradley v Boris Arias | 7-6,6-4 |
| ITF M15 Tucson | 2019/02/11 17:00 | Garrett Johns v Boris Arias | 4-6,4-6 |
| ITF M25 Weston | 2019/01/28 14:30 | Paul Oosterbaan v Boris Arias | 6-2,6-4 |
| ITF M25 Palm Coast | 2019/01/23 16:15 | Boris Arias v Pietro Rondoni | 5-7,3-6 |
| ITF M25 Palm Coast | 2019/01/21 19:15 | Nicolas Mejia v Boris Arias | 6-2,6-1 |
| ITF M25 Palm Coast | 2019/01/21 15:00 | Sergey Belov v Boris Arias | 4-6,7-6,6-10 |