Stadium: Court 1 Round: 27 Ground: Clay
| ITF - Bratysława W15 | 2021/08/11 07:55 | Pia Lovric v Naima Karamoko | 6-4,6-2 |
| ITF - Cordenons W15 | 2021/07/28 09:35 | Nicole Fossa Huergo v Pia Lovric | 4-6,7-6,6-3 |
| ITF - Otocec W25 | 2021/06/02 08:00 | Beatriz Haddad Maia v Pia Lovric | 6-4,6-2 |
| ITF - Otocec W25 | 2021/05/26 08:00 | Alice Rame v Pia Lovric | 6-4,6-2 |
| ITF - Sibenik W15 | 2021/05/18 08:00 | Pia Lovric v Federica Rossi | 7-6,3-6,8-10 |
| ITF - Sibenik W15 | 2021/05/17 07:55 | Pia Lovric v Ema Bubalo | 6-2,6-2 |
| ITF - Sibenik W15 | 2021/05/16 07:30 | Pia Lovric v Graziella Barrett | 6-0,6-0 |
| ITF - Antalya W15 | 2021/03/30 07:00 | Pia Lovric v Agustina Chlpac | 7-6,6-4 |
| ITF - Bratysława W15 | 2021/08/12 09:25 | Eri Shimizu v Caijsa W Hennemann | 6-4,6-3 |
| ITF - Bratysława W15 | 2021/08/11 12:15 | Romana Cisovska v Eri Shimizu | 2-6,2-6 |
| ITF - Frederiksberg W15 | 2021/08/03 07:50 | Eri Shimizu v Alice Robbe | 2-6,3-6 |
| ITF - Vejle W15 | 2021/07/29 14:50 | Eri Shimizu v Priska Madelyn Nugroho | 3-6,2-6 |
| ITF - Vejle W15 | 2021/07/27 09:35 | Eri Shimizu v Emma Kamper Malmkjaer | 6-2,6-2 |
| ITF - Cairo W15 | 2021/04/22 09:55 | Sandra Samir v Eri Shimizu | 6-2,7-5 |
| ITF - Cairo W15 | 2021/04/21 12:30 | Lamis Alhussein Abdel Aziz v Eri Shimizu | 6-1,6-7,2-6 |
| ITF - Cairo W15 | 2021/04/18 08:30 | Elina Avanesyan v Eri Shimizu | 6-1,6-0 |