Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF W15 - Antalya | 2019/04/25 07:30 | Nana Kawagishi v Honoka Kobayashi | 6-2,6-4 |
| ITF W15 Nonthaburi | 2019/11/24 04:45 | Chisa Hosonuma v Nana Kawagishi | 6-3,6-0 |
| ITF W100 Tokio | 2019/11/11 04:55 | Nana Kawagishi v Naomi Cheong | 3-6,5-7 |
| ITF W100 Tokio | 2019/11/11 01:00 | Ivana Popovic v Nana Kawagishi | 4-6,3-6 |
| ITF W25 Hamamacu | 2019/10/14 01:00 | Kisa Yoshioka v Nana Kawagishi | 6-4,7-6 |
| ITF W25 Makinohara | 2019/10/08 02:40 | Funa Kozaki v Nana Kawagishi | 6-1,6-0 |
| ITF W25 Makinohara | 2019/10/07 03:30 | Minori Natsuka v Nana Kawagishi | 1-6,4-6 |
| ITF W25 Kjóto | 2019/09/04 01:00 | Michika Ozeki v Nana Kawagishi | 6-0,6-2 |
| ITF W25 Kjóto | 2019/09/02 04:00 | Sakura Hondo v Nana Kawagishi | 6-3,0-6,2-10 |
| ITF W15 Nonthaburi | 2019/11/27 04:20 | Honoka Kobayashi v Ramu Ueda | 3-6,6-4,6-7 |
| ITF W15 Nonthaburi | 2019/11/26 03:50 | Honoka Kobayashi v Tamachan Momkoonthod | 6-4,6-0 |
| ITF W15 Nonthaburi | 2019/11/25 04:00 | Honoka Kobayashi v Yuxin Zhang | 6-0,6-1 |
| ITF W15 Nonthaburi | 2019/11/24 06:05 | Yui Chikaraishi v Honoka Kobayashi | 1-6,4-6 |
| ITF W25 Hamamacu | 2019/10/14 05:40 | Ari Matsumoto v Honoka Kobayashi | 7-6,4-6,10-5 |
| ITF W25 Hamamacu | 2019/10/14 01:00 | Mai Fujimoto v Honoka Kobayashi | 0-6,0-6 |
| ITF W25 Makinohara | 2019/10/09 02:10 | Honoka Kobayashi v Erina Hayashi | 2-6,4-6 |
| ITF W25 Makinohara | 2019/10/08 02:30 | Honoka Kobayashi v Miyu Nakashima | 6-2,4-6,11-9 |