Stadium: Court 1 Round: 45
| WTA Mallorca | 2018/06/20 14:40 | Arruabarrena, L. v Stosur, Samantha | 3-6,4-6 |
| WTA Mallorca | 2018/06/18 16:40 | Suarez Navarro, Carla v Arruabarrena, L. | 4-6,6-7 |
| Open de France - Femmes | 2018/05/30 09:00 | Kvitova, Petra v Arruabarrena, L. | 6-0,6-4 |
| Open de France - Femmes | 2018/05/28 09:00 | Arruabarrena, L. v Timea Babos | 7-6,6-3 |
| Nuremberg, Germany | 2018/05/22 12:50 | Arruabarrena, L. v Pliskova, Kristyna | 3-6,5-7 |
| Nuremberg, Germany | 2018/05/20 13:10 | Arruabarrena, L. v Katharina Hobgarski | 7-6,6-1 |
| WTA Rome Qual | 2018/05/12 12:55 | Arruabarrena, L. v Qiang Wang | 6-7,1-6 |
| WTA - Madrid | 2018/05/07 16:00 | Arruabarrena, L. v Goerges, Julia | 6-2,4-6,2-6 |
| WTA Birmingham Qual | 2018/06/18 13:15 | Oceane Dodin v Katy Dunne | 6-2,6-4 |
| WTA Birmingham Qual | 2018/06/17 12:45 | Burrage, Jodie Anna v Katy Dunne | 5-7,3-6 |
| WTA Birmingham Qual | 2018/06/16 15:50 | Katy Dunne v Vikhlyantseva, Natalia | 0-6,6-2,6-2 |
| ITF Women Manchester | 2018/06/13 10:00 | Katy Dunne v Gibbs, Nicole | 6-3,5-7,5-7 |
| ITF Women Surbiton | 2018/06/06 10:00 | Katy Dunne v Alison Riske | 5-7,0-6 |
| ITF Women Surbiton | 2018/06/05 10:00 | Burrage, Jodie Anna v Katy Dunne | 6-7,3-6 |
| ITF Women Changwon | 2018/05/24 01:00 | Katy Dunne v Jeong, Sunam | 3-6,3-6 |
| ITF Women Changwon | 2018/05/23 03:30 | Katy Dunne v Lee, Hye-Jin | 7-5,3-6,6-2 |