Round: 25 Ground: Clay
| Billie Jean King Cup | 2016/04/13 09:45 | Bakaite, Paulina v Barritza, Karen | 2-6,1-6 |
| ITF Women Macon | 2017/03/01 11:40 | Ekaterina Kazionova v Barritza, Karen | 6-2,6-4 |
| ITF Women Macon | 2017/02/28 10:00 | Gravouil, Theo v Barritza, Karen | 3-6,3-6 |
| ITF Women Wirral | 2017/02/16 10:30 | Barritza, Karen v Maja Chwalinska | 3-6,7-6,2-6 |
| ITF Women Wirral | 2017/02/15 12:20 | Barritza, Karen v Eklund, Mia | 6-3,6-3 |
| ITF Women Wirral | 2017/02/14 13:35 | Barritza, Karen v Zerbone, Jennifer | 7-5,6-3 |
| Edgbaston, Singles W-WITF-GBR-06A | 2017/02/08 13:55 | Barritza, Karen v Tess Sugnaux | 6-4,5-7,4-6 |
| Edgbaston, Singles W-WITF-GBR-06A | 2017/02/07 11:35 | Barritza, Karen v Raaholdt, Andrea | 6-4,6-2 |
| ITF Women Ankara Qual | 2016/12/17 07:30 | Raluca Georgiana Serban v Barritza, Karen | 7-5,6-3 |
| Istanbul, Singles W-WITF-TUR-28B | 2017/03/26 07:00 | Bakaite, Paulina v Kajevic, Ena | 7-5,6-2 |
| Billie Jean King Cup | 2016/04/16 09:05 | Bakaite, Paulina v Tamira Paszek | 2-6,1-6 |
| Billie Jean King Cup | 2016/04/15 09:35 | Eklund, Mia v Bakaite, Paulina | 4-6,6-2,6-7 |
| Billie Jean King Cup | 2016/04/13 09:45 | Bakaite, Paulina v Barritza, Karen | 2-6,1-6 |