Stadium: Centre Court Round: 25
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/25 06:00 | 林 恵里奈 v Fujiwara, Rika | 6-7,7-5,1-6 |
| ITF Women Fukuoka Qual | 2018/05/08 01:00 | Fujiwara, Rika v 本玉 真唯 | 7-6,5-7,6-4 |
| ITF Women Fukuoka Qual | 2018/05/07 03:05 | Fujiwara, Rika v 細沼千紗 細沼千紗 | 7-5,6-4 |
| ITF Women Fukuoka Qual | 2018/05/06 03:50 | Fujiwara, Rika v Kusano, Kyoka | 6-2,6-1 |
| ITF Women Gifu Qual | 2018/04/29 06:30 | アビー・マイヤーズ v Fujiwara, Rika | 6-1,6-2 |
| ITF Women Gifu Qual | 2018/04/29 02:35 | シミズ,チナツ v Fujiwara, Rika | 2-6,2-6 |
| ITF Women Osaka Qual | 2018/04/07 07:30 | Fujiwara, Rika v 内藤 祐希 | 4-6,1-6 |
| ITF Women Kashiwa Qual | 2018/04/01 02:00 | Fujiwara, Rika v 村松 千裕 | 6-4,0-6,3-6 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/25 02:30 | レベッカ・マリノ v Fujiwara, Rika | 6-2,6-1 |
| ITF Women Fukuoka Qual | 2018/05/08 01:00 | タラ・ムーア v 林 恵里奈 | 6-7,6-2,6-3 |
| ITF Women Fukuoka Qual | 2018/05/07 03:55 | 西郷 幸奈 v 林 恵里奈 | 4-6,5-7 |
| ITF Women Fukuoka Qual | 2018/05/06 07:00 | Sakamoto, Haruna v 林 恵里奈 | 1-6,2-6 |
| ITF Women Gifu Qual | 2018/04/30 01:00 | 桑田 寛子 v 林 恵里奈 | 6-2,7-6 |
| ITF Women Gifu Qual | 2018/04/29 04:40 | エミリー スミス v 林 恵里奈 | 4-6,6-4,4-6 |
| ITF Women Gifu Qual | 2018/04/29 01:00 | キム ダビン v 林 恵里奈 | 6-7,3-6 |
| ITF Women Osaka Qual | 2018/04/09 02:25 | 林 恵里奈 v 二宮 真琴 | 6-1,6-7,2-6 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | 林 恵里奈 v 本玉 真唯 | 6-0,6-4 |