| ITF - W15 Varberg | 04/30 11:45 | 25 | June Bjork v Jacquline Nylander Altelius | 1-6,1-6 | |
| ITF - W15 Telde | 04/25 08:55 | 26 | Jacquline N Altelius v Ha Yoon Son | 2-6,1-6 | |
| ITF - W15 Telde | 04/24 09:00 | 25 | Tilwith Di Girolami v Jacquline N Altelius | 2-6,3-6 | |
| ITF - W15 Telde | 04/22 08:00 | 54 | Jacquline Nylander Altelius v Prisha Vyas | 6-0,6-1 | |
| ITF - W15 Telde | 04/18 07:55 | 26 | Jacquline Nylander Altelius v Gina Feistel | 7-5,1-6,0-6 | |
| ITF - W15 Telde | 04/16 07:50 | 25 | Arina Arifullina v Jacquline Nylander Altelius | 1-6,0-6 | |
| ITF - W15 Telde | 04/15 09:00 | 54 | Ekaterina Ivanova v Jacquline Nylander Altelius | 6-4,1-6,4-10 | |
| ITF - W15 Telde | 04/14 13:00 | 54 | Mariia Bergen v Jacquline Nylander Altelius | 6-3,1-6,6-10 | |
| ITF - W15 Telde | 04/08 10:00 | 54 | Maria Andrienko v Jacquline Nylander Altelius | 6-1,6-3 | |
| ITF - W15 Telde | 04/07 14:00 | 54 | Jacquline Nylander Altelius v Emma Mazzoni | 6-4,6-1 | |
| ITF - W15 Heraklion | 03/13 11:00 | 25 | Nina Vargova v Jacquline Nylander Altelius | 6-2,6-1 | |
| ITF - W15 Heraklion | 03/12 10:30 | 19 | Emma Slavikova v Jacquline Nylander Altelius | 3-6,6-7 | |
| ITF - W15 Heraklion | 03/11 08:00 | 62 | Jacquline Nylander Altelius v Vivien Sandberg | 6-2,6-4 | |
| ITF - W15 Heraklion | 03/10 08:00 | 62 | Jacquline Nylander Altelius v Shira Chiche | 6-0,6-3 | |
| ITF - W15 Heraklion | 03/06 13:40 | 25 | Jacquline Nylander Altelius v Klaudija Bubelyte | 4-6,0-6 | |
| ITF - W15 Heraklion | 03/05 08:00 | 19 | Margherita Marcon v Jacquline Nylander Altelius | 1-6,2-6 | |
| ITF - W15 Heraklion | 03/04 10:00 | 62 | Jacquline Nylander Altelius v Francesca Dell'edera | 6-3,6-3 | |
| ITF - W15 Manacor | 02/25 10:00 | 62 | Olivia Gram v Jacquline Nylander Altelius | 6-4,1-6,10-6 | |
| ITF - W15 Manacor | 02/18 11:00 | 62 | Jacquline Nylander Altelius v Iveta Dapkute | 1-6,6-3,6-10 | |
| ITF - W15 Nules | 11/12 08:00 | 44 | Jacquline Nylander Altelius v Claudia S M Solis | 1-6,1-6 | |
| ITF W15 - Castellon | 11/05 13:00 | 62 | Barbara Dessolis v Jacquline Nylander Altelius | 7-6,6-1 | |
| ITF W15 - Castellon | 11/05 09:00 | 62 | Prisha Vyas v Jacquline Nylander Altelius | Retired | |
| ITF - W15 Nasbypark | 10/30 09:00 | 54 | Olga Golas v Jacquline Nylander Altelius | 2-6,6-3,10-4 | |
| ITF - W15 Sibenik | 10/02 08:00 | 62 | Ilaria Sposetti v Jacquline Nylander Altelius | 2-6,7-5,10-2 | |
| ITF - W25 Malmo | 08/21 08:35 | 54 | Fredrika Runstrom v Jacquline Nylander Altelius | 7-5,6-0 | |
| ITF - W15 Savitaipale | 08/04 07:00 | 27 | Jacquline Nylander Altelius v Olivia Bergler | 3-6,4-6 | |
| ITF - W15 Savitaipale | 08/03 07:30 | 26 | Mercedes Aristegui v Jacquline Nylander Altelius | 6-2,1-6,3-6 | |
| ITF - W15 Savitaipale | 08/02 07:00 | 25 | Jacquline Nylander Altelius v Ingrid Vojcinakova | 6-3,6-4 | |
| ITF - W15 Savitaipale | 08/01 11:10 | 54 | Jacquline Nylander Altelius v Kamila Kashaeva | 6-0,6-3 | |
| ITF - W15 Savitaipale | 07/31 16:00 | 54 | Nicol Benesova v Jacquline Nylander Altelius | 3-6,2-6 |