| ITF W15 Estepona | 05/22 11:25 | 25 | Barrera Aguirre, Isabella v Andrienko, Maria | 0-6,6-7 | |
| ITF W35 Boca Raton | 05/01 20:20 | 25 | 맥카두, 라시다 v Isabella Aguiar | 6-3,6-1 | |
| ITF W100 Bonita Springs | 04/29 14:30 | 54 | Sahaja Yamalapalli v Barrera Aguirre, Isabella | 6-0,6-2 | |
| ITF W35 Mosquera | 04/24 14:00 | 26 | Ana Paula N De Los Rios v Barrera Aguirre, Isabella | 6-1,6-4 | |
| ITF W35 Mosquera | 04/23 14:30 | 25 | 히크, 조 v Barrera Aguirre, Isabella | 3-6,3-6 | |
| ITF W35 Mosquera | 04/22 15:00 | 54 | Vidal, Leticia Garcia v Barrera Aguirre, Isabella | 4-6,5-7 | |
| ITF W35 Mosquera | 04/21 14:30 | 54 | Cano, Patricia v Barrera Aguirre, Isabella | 0-6,0-6 | |
| ITF W35 Helsinki | 02/27 08:00 | 54 | 월프, 비비안 v Barrera Aguirre, Isabella | 6-3,6-2 | |
| ITF W35 Helsinki | 02/26 09:35 | 54 | Ilona Haavisto v Barrera Aguirre, Isabella | 5-7,4-6 | |
| ITF W35 Antalya | 02/18 07:00 | 62 | Barrera Aguirre, Isabella v Anja Stankovic | 4-6,1-6 | |
| ITF W35 Antalya | 02/11 07:00 | 62 | Barrera Aguirre, Isabella v 가르쿠사, 에바 | 7-6,4-6,5-10 | |
| ITF W15 Monastir | 01/30 08:30 | 44 | Kozakova, Karolina v Barrera Aguirre, Isabella | 6-3,6-2 | |
| ITF W15 Monastir | 01/29 08:30 | 44 | Honori Koyama v Barrera Aguirre, Isabella | 4-6,6-1,4-10 | |
| ITF W35 Sunderland | 01/15 14:05 | 54 | 라드완스카, 우르스줄라 v Barrera Aguirre, Isabella | 6-3,7-5 | |
| ITF W35 Sunderland | 01/14 11:20 | 54 | Aimee Knowles v Barrera Aguirre, Isabella | 6-4,3-6,5-10 | |
| ITF W15 Valencia | 11/30 08:50 | 26 | Barrera Aguirre, Isabella v 드자코비치, 미하엘라 | 3-6,4-6 | |
| ITF W15 Valencia | 11/29 08:25 | 25 | Nikol Kedun v Barrera Aguirre, Isabella | 4-6,0-6 | |
| ITF W15 Alcala De Henares | 11/22 11:45 | 25 | Barrera Aguirre, Isabella v 수그나욱스, 테스 | 1-6,2-6 | |
| ITF W25 Heraklion | 11/15 08:00 | 25 | Barrera Aguirre, Isabella v 사켈라리디, 사프포 | 1-6,2-6 | |
| ITF W25 Heraklion | 11/13 08:30 | 15 | Barrera Aguirre, Isabella v 포두라에바, 마리야 | 7-5,4-6,10-8 | |
| ITF W40 Heraklion | 11/06 08:15 | 62 | Barrera Aguirre, Isabella v 포르틸로 라미레즈, 마리아 조세 | 1-6,3-6 | |
| ITF W40 Heraklion | 11/05 07:00 | 62 | Barrera Aguirre, Isabella v 마르디엔스, 카렌 | 6-4,6-1 | |
| Solarino, Singles W-ITF-ITA-32A | 10/29 08:30 | 54 | Carolina Troiano v Barrera Aguirre, Isabella | 6-3,6-3 | |
| ITF W25 Foxhills | 07/31 11:45 | 54 | 벨그라벨, 줄리에 v Barrera Aguirre, Isabella | 6-3,6-4 | |
| ITF W15 Les Contamines | 07/17 07:45 | 54 | Barrera Aguirre, Isabella v Inez Maria Kotlikova | 6-4,4-6,4-10 | |
| ITF W15 Les Contamines | 07/16 07:30 | 54 | Barrera Aguirre, Isabella v Kamila Kashaeva | Retired | |
| ITF W25 Don Benito | 07/11 09:15 | 25 | 마르신케비카, 디아나 v Barrera Aguirre, Isabella | 4-6,6-4,7-5 | |
| ITF W25 Don Benito | 07/10 09:00 | 44 | Barrera Aguirre, Isabella v Sara Baras Matei | 6-0,6-0 | |
| ITF W25 Don Benito | 07/09 07:00 | 44 | Barrera Aguirre, Isabella v Alejandra Pinilla Casado | 6-0,6-0 | |
| ITF W25 Cantanhede | 07/02 09:30 | 54 | 노린, 파니 v Barrera Aguirre, Isabella | 6-4,6-3 |