Round: 44 Ground: Clay
| ITF W25 Marbella | 2019/09/02 08:00 | Esther L Alcaraz v Angeles Moreno Barranquero | 2-6,3-6 |
| ITF W25 Marbella | 2019/09/01 08:00 | Esther L Alcaraz v Marina Benito | 6-0,6-1 |
| ITF W15 Madrid | 2019/06/24 08:00 | Gemma L Navarro v Esther L Alcaraz | 6-2,6-4 |
| ITF W25 Montpellier | 2019/06/17 17:15 | Esther L Alcaraz v Mathilde Armitano | 5-7,2-6 |
| ITF W25 Montpellier | 2019/06/17 11:20 | Kelia Le Bihan v Esther L Alcaraz | 7-6,4-6,8-10 |
| ITF W60 Barcelona | 2019/06/10 08:00 | Jaimee Fourlis v Esther L Alcaraz | 6-4,6-1 |
| ITF W25 SM de Montbui | 2019/05/27 09:30 | Yuriko Lily Miyazaki v Esther L Alcaraz | 6-2,7-5 |
| ITF W60 La Bisbal | 2019/05/13 10:40 | Esther L Alcaraz v Varvara Gracheva | 1-6,1-6 |
| ITF W25 Riba-Roja de Turia | 2019/10/07 08:00 | Sinead Lohan v Julyette M J Steur | 2-6,2-6 |
| ITF W15 Dublin | 2019/08/01 09:30 | Alice Robbe v Sinead Lohan | 6-3,7-6 |
| ITF W15 Dublin | 2019/07/31 08:30 | Sinead Lohan v Valentina Losciale | 6-4,6-2 |
| 2019 Fed Cup | 2019/04/20 08:00 | Divna Ratkovic v Sinead Lohan | 1-6,1-6 |
| 2019 Fed Cup | 2019/04/18 10:30 | Rita Atik v Sinead Lohan | 3-6,0-6 |
| 2019 Fed Cup | 2019/04/17 08:00 | Lamis Alhussein Abdel Aziz v Sinead Lohan | 6-4,2-6,1-6 |
| ITF Women Dublin | 2017/07/29 13:00 | Sinead Lohan v Jodie Anna Burrage | 6-7,4-6 |
| ITF Women Dublin | 2017/07/28 11:30 | Sinead Lohan v Emily Appleton | 7-5,6-0 |