| 2018 Fed Cup | 2018/04/18 09:25 | Karen Barritza v Sandra Samir | 7-5,4-6,6-2 |
| 2017 Fed Cup | 2017/04/20 09:15 | Karen Barritza v Sandra Samir | 6-3,6-2 |
| ITF W15 Wanfercee-Baulet | 2019/08/21 07:30 | Karen Barritza v Emily Arbuthnott | 1-6,4-6 |
| ITF W15 Wanfercee-Baulet | 2019/08/20 09:40 | Karen Barritza v Julia Mikulski | 6-0,6-3 |
| ITF W15 Wanfercee-Baulet | 2019/08/19 09:00 | Ena Kajevic v Karen Barritza | 2-6,0-6 |
| ITF W15 Parnu | 2019/07/18 14:10 | Anastasia Kulikova v Karen Barritza | 3-6,1-6 |
| ITF W15 Parnu | 2019/07/17 09:30 | Karen Barritza v Vicky Van De Peer | 6-3,6-1 |
| 2019 Fed Cup | 2019/02/09 12:50 | Karen Barritza v Anett Kontaveit | 1-6,4-6 |
| 2019 Fed Cup | 2019/02/08 16:55 | Magda Linette v Karen Barritza | 6-2,6-2 |
| 2019 Fed Cup | 2019/02/07 16:45 | Daria Kasatkina v Karen Barritza | 6-0,6-4 |
| ITF W15 Sharm El Sheikh | 2019/11/16 08:00 | Sandra Samir v Martina Pradova | 6-2,4-6,4-6 |
| ITF W15 Sharm El Sheikh | 2019/11/15 08:00 | Sandra Samir v Ellen Allgurin | 6-1,6-1 |
| ITF W15 Sharm El Sheikh | 2019/11/14 09:20 | Sandra Samir v Mihaela Djakovic | 6-3,6-1 |
| ITF W15 Sharm El Sheikh | 2019/11/13 12:05 | Sandra Samir v Yeong Won Jeong | 6-3,6-2 |
| ITF W15 Sharm El Sheikh | 2019/11/08 10:15 | Sandra Samir v Elena-Teodora Cadar | 6-7,0-6 |
| ITF W15 Sharm El Sheikh | 2019/11/07 09:35 | Sandra Samir v Ana Bianca Mihaila | 6-2,6-4 |
| ITF W15 Sharm El Sheikh | 2019/11/06 11:15 | Sandra Samir v Anastasia Vdovenco | 6-4,6-0 |
| ITF W15 Sharm El Sheikh | 2019/11/03 08:00 | Sandra Samir v Joanna Zawadzka | 6-2,6-1 |