| Belgian International 2019, WS | 2019/09/12 07:35 | Kristin Kuuba v Sonia Goncalves | L | 2-0 |
| Irish Open Women | 2019/11/14 12:30 | Sonia Goncalves v Tam, Brittney | L | 0-2 |
| Hungarian Int. Women | 2019/10/31 11:20 | Sonia Goncalves v Demirbag, Aliye | L | 0-2 |
| Belgian International 2019, WS | 2019/09/12 07:35 | Kristin Kuuba v Sonia Goncalves | L | 2-0 |
| Spanish Int. Women Qual | 2019/06/12 15:00 | Sonia Goncalves v Hoyaux, Yaelle | L | 0-2 |
| Slovenia Int. Women | 2019/05/16 12:00 | Sonia Goncalves v Sarosi, Laura | L | 1-2 |
| Brazil Int. Women | 2019/05/02 21:40 | Sonia Goncalves v Tam, Brittney | L | 0-2 |
| Brazil Int. Women | 2019/05/02 15:30 | Alves, Jeisiane v Sonia Goncalves | W | 0-2 |
| Giraldilla Int. XD | 2019/03/08 18:30 | Leonice Huet v Sonia Goncalves | L | 2-1 |
| Irish Open Women | 2019/11/15 10:30 | Kristin Kuuba v Hsiang Ti Lin | L | 0-2 |
| Irish Open Women | 2019/11/14 16:00 | Deprez, Fabienne v Kristin Kuuba | W | 0-2 |
| Irish Open Women | 2019/11/14 11:20 | Repiska, Martina v Kristin Kuuba | W | 0-2 |
| SaarLorLux Open 2019, WS | 2019/10/31 11:15 | Lianne Tan v Kristin Kuuba | L | 2-0 |
| SaarLorLux Open 2019, WS | 2019/10/30 13:20 | Spori, Ann-Kathrin v Kristin Kuuba | W | 1-2 |
| Dutch Open Women | 2019/10/09 07:15 | Kristin Kuuba v Tam, Brittney | L | 0-2 |
| Belgian International 2019, WS | 2019/09/13 08:20 | Xuefei Qi v Kristin Kuuba | L | 2-0 |
| Belgian International 2019, WS | 2019/09/12 14:45 | Kristin Kuuba v Mahulette, Gayle | W | 2-1 |