Round: 62 Ground: Clay
| ITF Women Mallorca Qual | 2018/02/17 11:30 | Chisa Hosonuma v Kristina Milenkovic | 6-1,6-3 |
| ITF Women Mallorca | 2018/02/11 13:00 | Chisa Hosonuma v Francesca Fusinato | 6-7,6-2,4-6 |
| ITF Women Antalya | 2018/02/02 11:00 | Chisa Hosonuma v Despina Papamichail | 2-6,7-5,0-6 |
| ITF Women Antalya | 2018/02/01 10:25 | Ipek Oz v Chisa Hosonuma | 4-6,4-6 |
| ITF Women Antalya | 2018/01/31 10:55 | Chisa Hosonuma v Azradeniz Comlek | 6-0,6-0 |
| ITF Women Antalya | 2018/01/29 08:00 | Elina Nepliy v Chisa Hosonuma | 3-6,2-6 |
| ITF Women Antalya | 2018/01/28 07:30 | Chisa Hosonuma v Ena Kajevic | 6-1,6-3 |
| ITF Women Antalya | 2018/01/27 09:00 | Ekaterina Ovcharenko v Chisa Hosonuma | 1-6,5-7 |
| ITF Women Mallorca | 2018/02/11 13:00 | Keira Blackbeard v Yarden Akler | 1-6,0-6 |
| ITF Women Mallorca | 2018/02/04 09:00 | Keira Blackbeard v Marta G Ballbe | 0-6,1-6 |
| ITF Women Norman Qual | 2017/11/12 17:00 | Keira Blackbeard v Rachel May Pierson | 0-6,0-6 |