Stadium: COURT A Round: 25 Ground: Synthetic outdoor
| ITF W25 Makinohara | 2019/10/08 00:30 | Mua Shigeta v Utaka Kishigami | 3-6,3-6 |
| ITF W25 Makinohara | 2019/10/07 00:30 | Honoka Uchiyama v Utaka Kishigami | 5-7,3-6 |
| ITF W25 Kyoto | 2019/09/02 04:00 | Ayumi Koshiishi v Utaka Kishigami | 7-5,7-6 |
| ITF W25 Kyoto | 2019/09/02 00:00 | Utaka Kishigami v Mana Kawamura | 6-2,6-2 |
| ITF W25 Nanao | 2019/08/25 03:00 | Hiromi Abe v Utaka Kishigami | 6-4,6-3 |
| ITF W25 Tsukuba | 2019/08/19 02:25 | Ramu Ueda v Utaka Kishigami | 6-2,6-2 |
| ITF W15 Cancun | 2019/08/01 15:30 | Utaka Kishigami v Lian Tran | 6-4,4-6,1-6 |
| ITF W15 Cancun | 2019/07/31 17:35 | Utaka Kishigami v Katya Ramirez | 6-1,6-2 |
| ITF W60 Darwin | 2019/09/25 00:30 | Momoko Kobori v Lizette Cabrera | 2-6,0-6 |
| WTA Osaka | 2019/09/14 03:35 | Momoko Kobori v Kurumi Nara | 3-6,2-6 |
| WTA Zhengzhou | 2019/09/07 05:10 | Momoko Kobori v Natalija Stevanovic | 2-6,4-6 |
| WTA New Haven | 2019/09/03 14:00 | Quinn Gleason v Momoko Kobori | 7-5,6-4 |
| ITF W25 Nanao | 2019/08/29 02:00 | Miyabi Inoue v Momoko Kobori | 6-7,6-2,6-0 |
| ITF W25 Nanao | 2019/08/27 02:40 | Shiho Akita v Momoko Kobori | 3-6,6-4,3-6 |
| ITF W25 Tsukuba | 2019/08/24 02:45 | Momoko Kobori v Haruka Kaji | 6-0,6-7,2-6 |
| ITF W25 Tsukuba | 2019/08/23 04:15 | Momoko Kobori v Mai Hontama | 6-2,6-2 |