Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2019/12/05 21:00 | Portalatin, Karla v Natsumi Kawaguchi | 5-7,3-6 |
| ITF W15 Cancun | 2019/12/04 16:40 | Portalatin, Karla v Berry, Misha Aliza Berry | 7-6,6-3 |
| ITF W15 Guatemala | 2019/11/06 16:00 | Portalatin, Karla v Morales, Melissa | 5-7,3-6 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/23 16:00 | Sabastiani Leon v Portalatin, Karla | 6-2,6-2 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/17 20:55 | Portalatin, Karla v Lee, Sarah | 2-6,4-6 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/15 15:00 | Klimovicz, Julia v Portalatin, Karla | 4-6,2-6 |
| Fed Cup, Matchs en Doubles | 2017/07/21 15:00 | Schippers, Daniela v Portalatin, Karla | 6-1,6-2 |
| ITF W15 Cancun | 2019/12/09 16:40 | Mpukusa, Kimberly v Brindis Sanchez, Elva Andrea | 6-1,6-3 |
| ITF W25 Roehampton | 2019/09/23 09:00 | Mpukusa, Kimberly v Joanna Garland | 1-6,0-6 |
| ITF W25 Roehampton | 2019/09/16 12:20 | Mpukusa, Kimberly v Fernandez, Bianca Jolie | 1-6,0-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/09/08 08:30 | Mpukusa, Kimberly v Meers, Zoi | 1-6,3-6 |
| Chiswick, Singles W-ITF-GBR-09A | 2019/08/05 09:30 | Mpukusa, Kimberly v Orange, Margaux | 1-6,2-6 |
| Dublin, Singles W-ITF-IRL-01A | 2019/07/30 13:15 | Staff, Holly v Mpukusa, Kimberly | 6-3,6-3 |
| Palmela, Singles W-ITF-POR-03A | 2019/07/15 10:00 | Shrivalli Rashmikaa Bhamidipaty v Mpukusa, Kimberly | 4-6,6-3,12-10 |
| Manchester, Singles W-ITF-GBR-06A | 2019/06/10 10:00 | Sanchez, Maria v Mpukusa, Kimberly | 6-2,6-0 |