| ITF朗塞斯頓資格賽 女子 | 02/05 01:05 | 54 | Chihiro Muramatsu v 艾莉森Bai | Retired | |
| ITF朗塞斯頓資格賽 女子 | 02/03 23:00 | 54 | Chihiro Muramatsu v Giorgie 瓊斯 | 6-0,6-1 | |
| ITF伯爾尼 女子 | 01/29 23:00 | 25 | 維科特里耶•格魯比奇 v Chihiro Muramatsu | 6-3,6-2 | |
| ITF伯爾尼資格賽 女子 | 01/28 23:00 | 54 | Chihiro Muramatsu v Ramu Ueda | 6-2,6-0 | |
| ITF伯爾尼資格賽 女子 | 01/28 04:25 | 54 | 青山修子 v Chihiro Muramatsu | 6-7,3-6 | |
| ITF伯爾尼資格賽 女子 | 01/27 23:00 | 54 | 阿蘭娜•帕納比 v Chihiro Muramatsu | 2-6,0-6 | |
| ITF奧蘭多 女子 | 01/18 18:00 | 26 | Chihiro Muramatsu v 格蕾絲∙米恩 | 6-7,1-6 | |
| ITF奧蘭多 女子 | 01/17 17:20 | 25 | Chihiro Muramatsu v 雷卡•盧卡•賈尼 | 6-2,6-1 | |
| ITF奧蘭多資格賽 女子 | 01/16 17:00 | 62 | 弗朗西斯•迪•洛倫佐 v Chihiro Muramatsu | 6-0,6-0 | |
| ITF奧蘭多資格賽 女子 | 01/15 15:00 | 62 | 卡捷琳娜•斯圖爾特 v Chihiro Muramatsu | 3-6,6-7 | |
| ITF奧蘭多資格賽 女子 | 01/14 15:00 | 62 | 亞曆山德拉 Perper v Chihiro Muramatsu | Retired | |
| ITF戴托納海灘資格賽 女子 | 01/09 16:10 | 62 | Chihiro Muramatsu v Hanna Chang | 4-6,2-6 | |
| ITF戴托納海灘資格賽 女子 | 01/08 19:30 | 62 | Chihiro Muramatsu v 海莉•巴蒂斯特 | 6-4,7-6 | |
| ITF戴托納海灘資格賽 女子 | 01/07 16:30 | 62 | Chihiro Muramatsu v 亞歷山德拉•米哈伊魯克 | 6-1,6-3 | |
| ITF安塔利亞 | 12/07 07:15 | 26 | Chihiro Muramatsu v 寶拉∙奧馬查亞 | 3-6,2-6 | |
| ITF安塔利亞 | 12/05 08:50 | 25 | Chihiro Muramatsu v Noelleda Ah San | 6-0,6-0 | |
| ITF安塔利亞 | 11/30 07:15 | 26 | [450] 阿麗娜∙斯里奇 v Chihiro Muramatsu [406] | 6-2,6-4 | |
| ITF安塔利亞 | 11/28 11:00 | 25 | 米娅•妮可•埃克倫德 v Chihiro Muramatsu | 6-7,6-2,2-6 | |
| ITF豐田資格賽 女子 | 11/13 05:05 | 54 | [160] 藤原裏華 v Chihiro Muramatsu [401] | 6-2,6-2 | |
| ITF豐田資格賽 女子 | 11/12 06:55 | 54 | Haruna Arakawa v Chihiro Muramatsu | 2-6,3-6 | |
| ITF豐田資格賽 女子 | 11/12 00:30 | 54 | Eri Shimizu v Chihiro Muramatsu | 1-6,6-7 | |
| ITF東京 女子 | 11/08 04:00 | 25 | [226] 今西美晴 v Chihiro Muramatsu [400] | 7-5,6-2 | |
| ITF濱松 女子 | 10/20 01:00 | 27 | [410] Chihiro Muramatsu v 逯佳境 [263] | 7-5,6-7,3-6 | |
| ITF濱松 女子 | 10/19 04:00 | 26 | [355] 英格麗•尼爾 v Chihiro Muramatsu [410] | 6-7,3-6 | |
| ITF濱松 女子 | 10/18 04:10 | 25 | Chihiro Muramatsu v Suzuho Oshino | 6-0,6-0 | |
| ITF牧之原 女子 | 10/13 00:30 | 27 | [343] 志保秋田 v Chihiro Muramatsu [424] | 6-2,6-3 | |
| ITF牧之原 女子 | 10/12 02:25 | 26 | Chinatsu Shimizu v Chihiro Muramatsu | 1-6,1-6 | |
| ITF牧之原 女子 | 10/11 00:30 | 25 | [489] Haruna Arakawa v Chihiro Muramatsu [424] | 6-1,4-6,1-6 | |
| ITF圖文巴 女子 | 10/06 00:00 | 27 | [416] Chihiro Muramatsu v 穗積惠理 [183] | 2-6,2-6 | |
| ITF圖文巴 女子 | 10/05 01:25 | 26 | [435] Momoko Kobori v Chihiro Muramatsu [416] | 1-6,3-6 |
Chihiro Muramatsu (村松千裕, Muramatsu Chihiro, born 22 May 1998) is a Japanese tennis player.
On 24 February 2020, Muramatsu achieved a career-high singles ranking of world No. 205. On 2 April 2018, she peaked at No. 303 in the WTA doubles rankings. Muramatsu has won one singles title and three doubles titles on the ITF Circuit.
She made her WTA Tour main-draw debut at the 2018 Japan Open, after receiving a wildcard for the women's doubles tournament, partnering Hiroko Kuwata.
At the 2019 Kunming Open, as a part of the ITF Circuit, Muramatsu made one of her biggest victory defeating top 100 Zhu Lin in the second round.