Stadium: Court 2 Round: 26 Ground: Clay
| ITF W15 - Savitaipale | 2023/08/02 07:00 | Mercedes Aristegui v Milla Kotamaeki | 6-1,6-0 |
| ITF - W100 Vitoria-Gasteiz | 2023/07/19 13:35 | Mercedes Aristegui v Oceane Dodin | 1-6,7-5,2-6 |
| ITF W25 - Getxo | 2023/07/05 14:55 | Lucia Cortez Llorca v Mercedes Aristegui | 2-6,6-3,7-5 |
| ITF W25 - Getxo | 2023/07/04 17:00 | Mercedes Aristegui v Joelle Lilly Sophie Steur | 6-3,6-2 |
| UTR Series - NIT - Dames | 2023/05/20 13:30 | Mercedes Aristegui v Anais Gabriel | 2-6,6-2,1-1 |
| UTR Series - NIT - Dames | 2023/05/19 13:39 | Mercedes Aristegui v Maria Oreshkina | 6-3,6-1 |
| ITF W25 - Spring | 2023/02/28 15:00 | Mercedes Aristegui v Bronte Murgett | 6-7,3-6 |
| ITF W25 - Malibu | 2023/01/05 22:00 | Mercedes Aristegui v Maria Kozyreva | 6-7,0-6 |
| ITF W15 - Savitaipale | 2023/08/02 07:00 | Jacquline Nylander Altelius v Ingrid Vojcinakova | 6-3,6-4 |
| ITF W15 - Savitaipale | 2023/08/01 11:10 | Jacquline Nylander Altelius v Kamila Kashaeva | 6-0,6-3 |
| ITF W15 - Savitaipale | 2023/07/31 16:00 | Nicol Benesova v Jacquline Nylander Altelius | 3-6,2-6 |
| ITF W25 - Pärnu | 2023/07/17 12:30 | Jacquline Nylander Altelius v Emilija Tverijonaite | 2-6,4-6 |
| ITF - W40 Ystad | 2023/06/19 09:30 | Julia Middendorf v Jacquline Nylander Altelius | 6-1,6-2 |
| ITF W25 Danderyd | 2022/08/09 08:10 | Madison Bourguignon v Jacquline Nylander Altelius | 6-4,6-3 |
| ITF W25 Danderyd | 2022/08/08 08:10 | Daniella Nylander v Jacquline Nylander Altelius | 0-6,3-6 |
| ITF W25 - Roehampton | 2022/07/11 09:00 | Emma Wilson v Jacquline Nylander Altelius | 6-1,3-6,10-2 |