Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
| ITF Women Hua Hin WD | 2018/05/29 09:05 | Bozovic/Fetecau v Ayukawa/Stadler | 1-6,6-3,15-13 |
| ITF Women Hammamet WD | 2018/04/28 13:05 | Gavrila/Marfutina v Ayukawa/Stadler | 6-2,6-2 |
| ITF Women Hammamet WD | 2018/04/27 13:00 | Adamescu/Rosca v Ayukawa/Stadler | 5-7,2-6 |
| ITF Women Hammamet WD | 2018/04/26 13:35 | Buzkova/Laboutkova v Ayukawa/Stadler | 4-6,2-6 |
| ITF Women Hammamet WD | 2018/04/24 13:00 | Hoste Ferrer/Vanhoutte v Ayukawa/Stadler | 3-6,2-6 |
| ITF Women Antalya WD | 2018/02/17 11:35 | Ayukawa/Stadler v Gorgodze/Herdzelas | 2-6,6-4,9-11 |
| ITF Women Antalya WD | 2018/02/15 13:45 | Arakawa/Vanlangendonck v Ayukawa/Stadler | 3-6,0-6 |
| ITF Women Antalya WD | 2018/02/13 10:10 | Kaya/Yang v Ayukawa/Stadler | 0-6,0-6 |