| Kofu, Singles W-WITF-JPN-02A | 2018/03/28 03:20 | 秋田 史帆 v Lykina, Ksenia | 7-6,4-6,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/26 01:00 | Lykina, Ksenia v Chiang, Yuki Kristina | 7-5,7-5 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/25 01:00 | Lykina, Ksenia v 輿石 亜佑美 | 7-5,6-7,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 00:30 | Lykina, Ksenia v 高山千尋 高山千尋 | 7-6,6-3 |
| ITF Women Kazan | 2018/03/13 07:00 | Kulik, Aleksandra v Lykina, Ksenia | 4-6,6-2,7-6 |
| Toyota, Singles W-C50-JPN-03A | 2017/11/16 01:00 | Lykina, Ksenia v ダルマ ダルマ・ガルフィ | 5-7,3-6 |
| Toyota, Singles W-C50-JPN-03A | 2017/11/14 07:10 | Lykina, Ksenia v デジャナ・ラダノヴィッチ | 6-3,6-2 |
| WTAホアヒン | 2017/11/08 11:10 | Lykina, Ksenia v ベリンダ・ベンチッチ | 2-6,4-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/20 03:00 | キム・ナリ v チョ・ジヘ | 4-6,6-3,6-1 |
| ITF Women Toyota Qual | 2018/03/11 01:00 | チョ・ジヘ v スナム・ジョン | 2-6,2-6 |
| ITF Women Toyota Qual | 2018/03/10 01:00 | チョ・ジヘ v 輿石 亜佑美 | 4-6,6-3,6-2 |
| ITF Women Toyota Qual | 2017/11/12 03:35 | チョ・ジヘ v Fujiwara, Rika | 0-6,6-7 |
| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/05 03:10 | チョ・ジヘ v 細沼千紗 細沼千紗 | 6-4,1-6,4-6 |
| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/04 05:30 | チョ・ジヘ v ヒサマツ,シホ | 6-0,6-0 |
| Nonthaburi, Singles W-WITF-THA-09A | 2017/10/07 02:00 | ルル・サン v チョ・ジヘ | 2-6,3-6 |
| Nonthaburi, Singles W-WITF-THA-09A | 2017/10/06 02:00 | Chan, Chin-Wei v チョ・ジヘ | 5-7,3-6 |