Stadium: Quadra 13 Round: 25 Ground: Clay
| ITF W15 Buenos Aires | 2019/09/17 19:40 | Romina Ccuno v Farulla Di Palma, Andrea Agostina | 2-6,4-6 |
| La Paz, Singles W-ITF-BOL-02A | 2019/08/18 14:00 | Romina Ccuno v Jazmin Ortenzi | 3-6,3-6 |
| La Paz, Singles W-ITF-BOL-02A | 2019/08/17 14:00 | Romina Ccuno v Plazas, Jessica | 6-2,6-3 |
| La Paz, Singles W-ITF-BOL-02A | 2019/08/16 14:00 | Romina Ccuno v Taborga Rollano, Sofia Cristina | 6-1,6-4 |
| La Paz, Singles W-ITF-BOL-02A | 2019/08/15 14:00 | Morgina, Anna v Romina Ccuno | 2-6,6-2,5-7 |
| ITF W15 Lima | 2019/07/19 15:00 | Echeverria Alam, Nadia v Romina Ccuno | 6-1,4-6,7-5 |
| ITF W15 Lima | 2019/07/18 18:20 | Romina Ccuno v Guzman, Dana | 6-3,4-6,7-5 |
| ITF W15 Lima | 2019/07/16 18:45 | Romina Ccuno v Fernanda Labrana | 6-2,7-6 |
| ITF W15 Buenos Aires | 2019/09/15 12:00 | Rocio D Merlo v Bueno, Marcela-Guimaraes | 4-6,6-4,10-4 |
| ITF W15 Buenos Aires | 2019/09/10 16:00 | Bueno, Marcela-Guimaraes v Spinetta, Ornella Marcela | 5-7,6-2,10-8 |
| ITF W15 Haren | 2019/08/26 09:00 | Mikulski, Julia v Bueno, Marcela-Guimaraes | 6-1,3-6,10-5 |
| ITF W15 Bucaramanga | 2019/04/24 16:10 | Bueno, Marcela-Guimaraes v Samudio, Antonia | 3-6,4-6 |
| ITF W15 Guayaquil | 2019/04/18 17:05 | Yuliana Lizarazo v Bueno, Marcela-Guimaraes | 6-0,6-0 |
| ITF W15 Guayaquil | 2019/04/17 16:00 | Sanchez, Arantxa v Bueno, Marcela-Guimaraes | 0-6,2-6 |
| Campinas, Singles Qualifying W-ITF-BRA-03A | 2019/03/25 14:30 | Irene Burillo Escorihuela v Bueno, Marcela-Guimaraes | 6-0,6-1 |
| Sao Paulo, Singles W-ITF-BRA-01A | 2019/03/11 18:00 | Bueno, Marcela-Guimaraes v Maria F Herazo Gonzalez | 3-6,0-6 |