Haruna Arakawa 4-6,1-6 Kyoka Okamura 2017-03-24 02:45
Round: 27 Ground: Hardcourt outdoor
Home History
| ITF Women Nishi-Tama | 2017/03/23 01:00 | Haruna Arakawa v Yuki Kristina Chiang | 6-2,7-6 |
| ITF Women Nishi-Tama | 2017/03/22 07:10 | Yuuki Tanaka v Haruna Arakawa | 4-6,5-7 |
| ITF Women Yokohama | 2017/03/09 02:45 | Galina Voskoboeva v Haruna Arakawa | 6-0,5-7,6-3 |
| ITF Women Yokohama | 2017/03/08 04:35 | Ching-Wen Hsu v Haruna Arakawa | 6-4,2-6,4-6 |
| ITF Women Yokohama Qual | 2017/03/06 00:30 | Haruna Arakawa v Kimika Sakata | 7-5,6-3 |
| ITF Women Yokohama Qual | 2017/03/05 00:30 | Haruna Arakawa v Mayuka Aikawa | 6-3,6-3 |
| ITF Women Hua Hin | 2016/11/24 04:00 | Haruna Arakawa v Natalija Stevanovic | 6-4,1-6,4-6 |
| ITF Women Hua Hin | 2016/11/23 03:00 | Mana Ayukawa v Haruna Arakawa | 3-6,4-6 |
Away History
| ITF Women Nishi-Tama | 2017/03/22 04:55 | Natsuho Nakazawa v Kyoka Okamura | 3-6,0-6 |
| ITF Women Shenzhen Qual | 2017/03/14 06:00 | Vera Lapko v Kyoka Okamura | 6-0,6-0 |
| ITF Women Shenzhen Qual | 2017/03/13 04:15 | Kyoka Okamura v Laura Robson | 6-2,1-6,6-4 |
| ITF Women Shenzhen Qual | 2017/03/12 07:15 | Kyoka Okamura v Hanyu Guo | 6-4,3-6,6-4 |
| ITF Women Yokohama | 2017/03/08 03:20 | Megumi Nishimoto v Kyoka Okamura | 6-4,6-2 |
| ITF Women Perth | 2017/02/23 02:00 | Tereza Mrdeza v Kyoka Okamura | 6-1,3-6,6-2 |
| ITF Women Perth | 2017/02/21 02:00 | Kyoka Okamura v Katy Dunne | 7-5,4-6,6-4 |
| ITF Women Perth | 2017/02/15 06:55 | Na-Lae Han v Kyoka Okamura | 5-7,6-3,6-4 |