Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Don Benito | 2023/07/09 07:00 | Pilar A Harper v Elizabeth Jurna | 3-6,3-6 |
| ITF W25 Cantanhede | 2023/07/02 09:30 | Luana Plaza Araujo v Pilar A Harper | 6-0,7-6 |
| UTR Series NIT Women | 2023/05/20 13:30 | Helena Narmont v Pilar A Harper | 6-1,5-4 |
| UTR Series NIT Women | 2023/05/19 15:00 | Pilar A Harper v Carri Hayes | 3-6,1-6 |
| ITF W15 Curitiba | 2021/11/30 19:25 | Noelia Zeballos v Pilar A Harper | 6-4,6-1 |
| ITF W60 Brasilia | 2021/11/21 17:10 | Sabastiani Leon v Pilar A Harper | 6-0,6-3 |
| ITF W15 Castellon | 2021/11/01 11:00 | Maria Jose Zehnder v Pilar A Harper | 5-7,6-0,10-7 |
| ITF W25 Leiria | 2021/09/06 10:00 | Matilde Jorge v Pilar A Harper | 6-1,6-2 |
| ITF W25 El Espinar | 2023/07/24 08:00 | Paula Arias Manjon v Carmen Lopez Martinez | 2-6,7-6,10-8 |
| ITF W100 Vitoria-Gasteiz | 2023/07/16 11:30 | Paula Arias Manjon v Gina Feistel | 1-6,1-6 |
| ITF W25 Getxo | 2023/07/07 12:30 | Martha Matoula v Paula Arias Manjon | 6-2,6-4 |
| ITF W25 Getxo | 2023/07/06 15:50 | Paula Arias Manjon v Judith P Saavedra | 6-3,6-2 |
| ITF W25 Getxo | 2023/07/05 11:50 | Paula Arias Manjon v Nicole Fossa Huergo | 3-6,6-4,6-4 |
| ITF W15 Kursumlijska Banja | 2023/06/17 12:30 | Paula Arias Manjon v Jazmin Ortenzi | 1-6,1-6 |
| ITF W15 Kursumlijska Banja | 2023/06/14 11:45 | Paula Arias Manjon v Mia Kupres | 6-3,6-4 |
| WTA La Bisbal D'Emporda | 2023/06/05 09:00 | Ekaterine Gorgodze v Paula Arias Manjon | 3-6,6-2,6-0 |