Stadium: Court 12 Round: 44 Ground: Clay
| ITF W15 Buenos Aires | 2019/09/10 12:00 | Neyra, Camila Antonella v Rocio D Merlo | 0-6,6-2,10-4 |
| ITF Women Buenos Aires | 2017/10/07 15:00 | Rocio D Merlo v Jazmin Ortenzi | 3-6,5-7 |
| ITF Women Villa del Dique | 2017/10/02 15:05 | Abrile, Valentina v Rocio D Merlo | 6-3,7-5 |
| ITF Women Villa del Dique | 2017/10/01 12:00 | Ferrero, Melina v Rocio D Merlo | 4-6,6-7 |
| ITF Women Villa del Dique Qual | 2017/05/28 13:00 | Assi, Maria Sol v Rocio D Merlo | 4-6,6-2,6-2 |
| 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 |
| ITF Women Nules | 2018/11/20 09:00 | Bueno, Marcela-Guimaraes v Dobrilova, Nikol | 0-6,0-6 |