Round: 25 Ground: Hardcourt outdoor
| ITF Women Toyota | 2017/11/14 06:25 | Laura Robson v Yuuki Tanaka | 6-3,6-1 |
| ITF Women Tokyo | 2017/11/07 02:40 | Κουρούμι Νάρα v Yuuki Tanaka | 7-5,6-1 |
| ITF Women Cairns | 2017/10/13 01:00 | Yuuki Tanaka v Yuki Kristina Chiang | 5-7,1-6 |
| ITF Women Cairns | 2017/10/12 03:55 | Yuuki Tanaka v Μαριάνα Ζάκαρλιουκ | 7-6,3-6,7-6 |
| ITF Women Cairns | 2017/10/11 00:00 | Yuuki Tanaka v Άστρα Σάρμα | 7-6,6-4 |
| ITF Women Toowoomba | 2017/10/04 03:35 | Yuuki Tanaka v Μομόκο Κόμπορι | 2-6,4-6 |
| ITF Women Brisbane | 2017/09/26 02:10 | Jennifer Elie v Yuuki Tanaka | 3-6,6-3,6-2 |
| WTA Tokyo Qual | 2017/09/16 01:00 | Αλιακσάντρα Σάσνοβιτς v Yuuki Tanaka | 6-3,6-2 |