Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| Challenger Burnie MD | 2018/01/31 04:40 | Niki/Takahashi v Granollers/Granollers | 1-6,6-0,6-10 |
| Challenger Burnie MD | 2018/01/29 04:20 | Niki/Takahashi v Ellis/Van Peperzeel | 6-3,4-6,10-6 |
| Challenger Shanghai MD | 2017/09/14 04:00 | Cerretani/Polmans v Niki/Takahashi | 6-2,7-6 |
| Challenger Shanghai MD | 2017/09/11 03:45 | Niki/Takahashi v Jasika/Kelly | 6-4,7-5 |