Stadium: Center Court Round: 25 Ground: Clay
| ITF - Valldoreix M15 | 2019/05/18 08:45 | Facundo Diaz Acosta v Rafael Matos | 6-7,0-6 |
| Challenger Campinas | 2019/10/02 15:05 | Rafael Matos v Francisco Cerundolo | 2-6,3-6 |
| Challenger Buenos Aires | 2019/09/23 19:00 | Thiago Agustin Tirante v Rafael Matos | 6-4,7-5 |
| ITF M25 Seville | 2019/09/12 09:00 | Rafael Matos v Daniel Dutra Da Silva | 2-6,3-6 |
| ITF M25 Seville | 2019/09/11 08:00 | Rafael Matos v Alex M Pujolras | 6-3,6-3 |
| ITF - Oviedo M25 | 2019/09/03 10:00 | Rafael Matos v Alejandro Gonzalez | 6-7,2-6 |
| ITF M25 Donostia-San-Sebastian | 2019/08/30 09:00 | Rafael Matos v Javier Barranco Cosano | 2-6,3-6 |
| ITF M25 Donostia-San-Sebastian | 2019/08/29 08:30 | Arklon H D Pino v Rafael Matos | 2-6,4-6 |
| ITF - Santander M25 | 2019/08/21 08:00 | Eduard Esteve Lobato v Rafael Matos | 7-6,6-4 |
| ITF - Santiago M15 | 2019/10/03 18:30 | Alejo Lorenzo Lingua Lavallen v Facundo Diaz Acosta | 6-4,6-4 |
| ITF - Santiago M15 | 2019/10/03 17:00 | Alejo Lorenzo Lingua Lavallen v Facundo Diaz Acosta | 6-4,6-4 |
| ITF - Santiago M15 | 2019/10/02 16:30 | Michel Vernier v Facundo Diaz Acosta | 6-7,4-6 |
| Challenger Buenos Aires | 2019/09/26 21:30 | Leonardo Mayer v Facundo Diaz Acosta | 7-6,6-3 |
| Challenger Buenos Aires | 2019/09/25 16:05 | Facundo Diaz Acosta v Renzo Olivo | 7-5,4-6,6-2 |
| Challenger Buenos Aires | 2019/09/24 14:00 | Mariano Kestelboim v Facundo Diaz Acosta | 3-6,7-5,5-7 |
| ITF - Buenos Aires M15 | 2019/09/20 15:00 | Facundo Diaz Acosta v Gonzalo Villanueva | 5-7,1-6 |
| ITF - Buenos Aires M15 | 2019/09/19 17:50 | Facundo Diaz Acosta v Valerio Aboian | 6-0,6-2 |