Stadium: Court 2 Round: 25 Ground: Clay
| ITF W25 Shenzhen | 2019/06/08 02:30 | Chihiro Muramatsu v Fang Ying Xun | 4-6,3-6 |
| ITF W25 Shenzhen | 2019/06/06 03:50 | Junri Namigata v Chihiro Muramatsu | 6-7,6-4,4-6 |
| ITF W25 Shenzhen | 2019/06/05 06:45 | Ziyi Yang v Chihiro Muramatsu | 6-4,5-7,0-6 |
| ITF - Hongkong W25 | 2019/05/31 08:00 | Paige Mary Hourigan v Chihiro Muramatsu | 4-6,6-2,10-7 |
| ITF - Hongkong W25 | 2019/05/28 09:45 | Jacqueline Cabaj Awad v Chihiro Muramatsu | 7-6,0-6,4-6 |
| ITF W60 Luan | 2019/05/08 02:00 | Chihiro Muramatsu v Valeria Savinykh | 0-6,0-6 |
| ITF - Gifu W80 | 2019/04/30 01:00 | Danielle Lao v Chihiro Muramatsu | 6-3,6-1 |
| WTA Anning | 2019/04/26 04:00 | Kaylah McPhee v Chihiro Muramatsu | 6-2,6-4 |
| ITF - Tarvisio W25 | 2019/06/25 11:10 | Deborah Chiesa v Angelica Moratelli | 6-1,6-0 |
| ITF W25 Padova | 2019/06/20 13:30 | Deborah Chiesa v Bianca Turati | 2-6,1-6 |
| ITF W25 Padova | 2019/06/18 18:35 | Deborah Chiesa v Barbora Matusova | 3-6,6-1,6-2 |
| ITF - Rzym W60 | 2019/06/10 14:00 | Deborah Chiesa v Tatiana Pieri | 1-6,5-7 |
| ITF - Brescia W60 | 2019/06/08 14:00 | Deborah Chiesa v Diana Marcinkevica | 7-6,6-7,6-7 |
| ITF - Brescia W60 | 2019/06/07 12:35 | Barbara Haas v Deborah Chiesa | 6-7,5-7 |
| ITF - Brescia W60 | 2019/06/06 13:00 | Deborah Chiesa v Francesca Di Lorenzo | 6-2,6-2 |
| ITF - Grado W25 | 2019/05/31 08:00 | Rebecca Sramkova v Deborah Chiesa | 5-7,7-6,6-4 |