Stadium: Court 1 Round: 44 Ground: Clay
| ITF W60 San Bartolome De Tirajana | 2021/08/09 11:55 | Gatica, Barbara v de Las Heras Armenteras, Claudia | 6-2,6-0 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/31 09:00 | Gatica, Barbara v Chloe Paquet | 3-6,3-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/30 09:00 | Su Jeong Jang v Gatica, Barbara | 4-6,0-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/29 13:25 | Gatica, Barbara v Gabriela Lee | 2-6,6-3,6-3 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/27 10:10 | Jessie Aney v Gatica, Barbara | 6-7,1-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/26 12:50 | Katerina Mandelikova v Gatica, Barbara | 5-7,1-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/25 14:45 | Ivana Sebestova v Gatica, Barbara | 3-6,5-7 |
| ITF W60 Olomouc | 2021/07/22 07:45 | Diane Parry v Gatica, Barbara | 3-6,7-5,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/09 09:00 | Ashley Lahey v Carrillo Marin, Alba | 5-7,6-4,10-1 |
| ITF W60 San Bartolome De Tirajana | 2021/08/08 10:20 | Ashley Lahey v Karola Patricia Bejenaru | 6-1,7-6 |
| ITF W25 Kyiv | 2021/07/19 08:00 | Ashley Lahey v Diletta Cherubini | 4-6,6-1,10-12 |
| ITF W25 Tarvisio | 2021/07/15 11:40 | Cristina Dinu v Ashley Lahey | 6-0,6-0 |
| ITF W25 Tarvisio | 2021/07/14 11:50 | Ashley Lahey v Anna Turati | 6-3,5-7,6-2 |
| ITF W25 Tarvisio | 2021/07/13 08:15 | Timea Jaruskova v Ashley Lahey | 2-6,6-7 |
| ITF W25 Tarvisio | 2021/07/12 10:50 | Alana Parnaby v Ashley Lahey | 4-6,3-6 |
| ITF W25 Tarvisio | 2021/07/11 14:30 | Martina Muzzolon v Ashley Lahey | 2-6,2-6 |