| ITF Women Hamamatsu | 2017/10/18 00:00 | 清水 綾乃 清水 綾乃 v 吉岡 希紗 | 6-4,6-3 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2017/10/13 00:30 | 小堀桃子 v 吉岡 希紗 | 4-6,6-2,7-6 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2017/10/12 01:45 | 吉岡 希紗 v 華谷和生 | 6-4,3-6,6-1 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2017/10/10 01:45 | 古屋 美智留 v 吉岡 希紗 | 1-6,6-4,2-6 |
| Hamamatsu, Singles Qualifying W-C25-JPN-06A | 2016/10/17 02:30 | 吉岡 希紗 v So, Kumi | 5-7,6-3,4-6 |
| Hamamatsu, Singles Qualifying W-C25-JPN-06A | 2016/10/15 00:30 | ヒサマツ,シホ v 吉岡 希紗 | 4-6,6-4,3-6 |
| ITF Women Sharm El Sheikh | 2017/11/16 14:00 | Fayol, Clemence v Park, Sang Hee | 6-2,6-0 |
| ITF Women Sharm El Sheikh | 2017/11/14 14:00 | ワン,ダン・ニ v Park, Sang Hee | 3-6,6-2,3-6 |
| ITF Women Sharm El Sheikh | 2017/11/07 14:00 | Totka, Naomi v Park, Sang Hee | 6-4,6-1 |
| WTA Seoul Qual | 2017/09/16 05:20 | Park, Sang Hee v キム・ナリ | 3-6,2-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/17 03:00 | Jovanovic, Masa v Park, Sang Hee | 6-4,6-1 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/10 03:00 | ルアングナム,ナドニーダ v Park, Sang Hee | 6-3,7-5 |
| ITF Women Gimcheon | 2017/06/14 01:00 | チョ・ジヘ v Park, Sang Hee | 6-3,6-3 |
| ITF Women Gimcheon | 2017/06/10 02:00 | スナム・ジョン v Park, Sang Hee | 6-1,6-3 |