Stadium: Court 4 Round: 45 Ground: Grass
| ITF W60 Fukuoka | 2019/05/06 03:00 | Ena Shibahara v Haruna Arakawa | 6-0,6-4 |
| ITF W25 Osaka | 2019/04/09 01:00 | Haruna Arakawa v Erika Sema | 0-6,2-6 |
| ITF W80 Palm Harbor | 2019/04/03 16:35 | Haruna Arakawa v Whitney Osuigwe | 2-6,4-6 |
| ITF W80 Palm Harbor | 2019/04/02 23:00 | Haruna Arakawa v Laura Pigossi | 1-6,2-6 |
| ITF W80 Palm Harbor | 2019/04/01 14:00 | Haruna Arakawa v Rushri Wijesundera | 6-0,6-1 |
| ITF W25 Canberra | 2019/03/21 01:10 | Haruna Arakawa v Maddison Inglis | 6-4,6-7,3-6 |
| ITF W25 Canberra | 2019/03/19 23:00 | Alexandra Bozovic v Haruna Arakawa | 3-6,7-5,1-6 |
| ITF W25 Nishi-Tama | 2019/03/12 04:15 | Haruna Arakawa v Rebecca Marino | 2-6,1-6 |
| ITF W60 Fukuoka | 2019/05/06 01:00 | Momo Saitou v Risa Ushijima | 0-6,0-6 |