Stadium: Court 1 Round: 27 Ground: Clay
| ITF W25 Orlando | 2023/05/11 13:15 | Jenna Defalco v Stewart, Katerina | 2-6,3-6 |
| ITF W25 Orlando | 2023/05/09 15:30 | Eleana Yu v Stewart, Katerina | 7-6,5-7,4-6 |
| ITF W25 Guayaquil | 2023/04/26 19:15 | Julia Riera v Stewart, Katerina | 6-1,6-0 |
| ITF W25 Guayaquil | 2023/04/25 18:00 | Ena Koike v Stewart, Katerina | 6-7,1-6 |
| ITF W25 Guayaquil | 2023/04/24 14:00 | Stewart, Katerina v Lopez, Qavia | 7-5,7-5 |
| ITF W25 Guayaquil | 2023/04/19 14:00 | Martina Capurro Taborda v Stewart, Katerina | 4-6,6-3,6-4 |
| ITF W25 Guayaquil | 2023/04/18 21:15 | Stewart, Katerina v Martinez Hernandez, Maria Fernanda | 6-1,6-1 |
| ITF W25 Guayaquil | 2023/04/17 17:00 | Stewart, Katerina v Caceres, Alessandra | 6-1,6-0 |
| ITF W25 Orlando | 2023/05/11 13:30 | Katarina Jokic v Liv Hovde | 6-4,4-6,6-3 |
| ITF W25 Orlando | 2023/05/09 15:30 | Falconi, Irina v Katarina Jokic | 6-3,2-6,5-7 |
| ITF W25 Zephyrhills | 2023/04/18 17:45 | Susan Bandecchi v Katarina Jokic | 6-3,6-3 |
| ITF W25 Sopo | 2023/03/28 14:15 | Katarina Jokic v Melany Solange Krywoj | 2-6,4-6 |
| ITF W25 Sopo | 2023/03/27 16:10 | Katarina Jokic v Patricia Cano | 6-0,6-0 |
| ITF W25 Mosquera | 2023/03/21 16:40 | Katarina Jokic v Victoria Hu | 6-4,5-7,2-10 |
| ITF W25 Mosquera | 2023/03/20 21:20 | Katarina Jokic v Melanie Klaffner | 6-1,6-1 |
| ITF W25 Boca Raton | 2023/03/06 20:30 | Yulia Starodubtsewa v Katarina Jokic | 6-4,6-1 |