| WTA安宁 | 04/22 02:30 | 25 | [237] 艾曼迪•赫塞 v Chihiro Muramatsu [368] | 6-2,3-6,4-6 | |
| WTA安宁 | 04/21 02:30 | 164 | [368] Chihiro Muramatsu v 井上雅 [339] | 7-6,7-6 | |
| WTA安宁 | 04/20 02:30 | 64 | [270] 玛丽娜·美妮科娃 v Chihiro Muramatsu [368] | 2-6,5-7 | |
| ITF W25香港 | 04/12 09:30 | 27 | [326] 穗积惠理 v Chihiro Muramatsu [362] | 7-6,5-7,6-1 | |
| ITF W25香港 | 04/11 04:25 | 26 | [362] Chihiro Muramatsu v 梁恩硕 [229] | 2-6,7-6,7-5 | |
| ITF W25香港 | 04/10 04:35 | 25 | Chihiro Muramatsu v Mihika 雅达娃 | 6-2,6-2 | |
| ITF W25柏市 | 04/03 00:30 | 25 | [364] Chihiro Muramatsu v 瀬間詠里花 [396] | 2-6,6-4,3-6 | |
| ITF W25甲府 | 03/27 01:00 | 25 | [364] Chihiro Muramatsu v 韩娜莱 [195] | 3-6,6-3,1-6 | |
| ITF W25甲府 | 03/25 05:50 | 45 | [454] 志保秋田 v Chihiro Muramatsu [364] | 2-6,3-6 | |
| ITF W25甲府 | 03/25 02:00 | 45 | Saki Imamura v Chihiro Muramatsu | 1-6,3-6 | |
| ITF W60深圳 | 03/13 02:00 | 25 | [366] Chihiro Muramatsu v 桑田弘子 [266] | 6-2,2-6,5-7 | |
| ITF W60深圳 | 03/12 02:00 | 45 | Chihiro Muramatsu v 索菲亚∙莎帕特娃 | 7-5,6-4 | |
| ITF W60深圳 | 03/11 03:45 | 45 | [366] Chihiro Muramatsu v 康佳琪 [207] | 6-2,6-3 | |
| ITF W25兰乔圣菲 | 02/20 18:00 | 25 | [365] Chihiro Muramatsu v 奥莉维亚 罗高维丝卡 [287] | 2-6,6-3,3-6 | |
| ITF W25兰乔圣菲 | 02/19 19:25 | 45 | [365] Chihiro Muramatsu v 英格丽•尼尔 [157] | 6-0,7-5 | |
| ITF W25兰乔圣菲 | 02/18 18:00 | 45 | Chihiro Muramatsu v 埃纳 Shibahara | 3-6,6-1,10-6 | |
| ITF W25瑟普赖斯 | 02/13 17:00 | 25 | [250] 格蕾丝∙米恩 v Chihiro Muramatsu [364] | 6-3,6-1 | |
| ITF W25瑟普赖斯 | 02/12 16:00 | 45 | [364] Chihiro Muramatsu v 麦根•玛纳斯 [393] | 6-4,4-6,10-7 | |
| ITF W25瑟普赖斯 | 02/11 16:00 | 45 | Chihiro Muramatsu v 科谢妮亚•拉斯库图娃 | 6-0,6-3 | |
| ITF W100密德兰 | 01/30 15:00 | 25 | [57] 瑞贝卡•皮特森 v Chihiro Muramatsu [362] | 6-0,6-3 | |
| ITF W100密德兰 | 01/29 16:20 | 45 | [293] 盖尔∙布洛蒂丝奇 v Chihiro Muramatsu [362] | 1-6,2-6 | |
| ITF W100密德兰 | 01/28 18:45 | 45 | [362] Chihiro Muramatsu v 索菲 Chang [348] | 6-4,6-2 | |
| ITF W25种植园 | 01/23 20:15 | 25 | [378] Chihiro Muramatsu v 海伦 Scholsen [401] | 6-7,6-4,3-6 | |
| ITF W25香港 | 01/12 02:00 | 28 | [357] Shuyue Ma v Chihiro Muramatsu [375] | 6-4,6-4 | |
| ITF W25香港 | 01/11 02:00 | 27 | [300] 巴伯拉 Stefkova v Chihiro Muramatsu [375] | 6-3,4-6,4-6 | |
| ITF W25香港 | 01/10 02:00 | 26 | [436] 张玲 v Chihiro Muramatsu [375] | 4-6,6-3,2-6 | |
| ITF W25香港 | 01/09 02:00 | 25 | [375] Chihiro Muramatsu v 蒋苏晶 [262] | 0-6,6-3,6-4 | |
| ITF W25香港 | 01/08 02:00 | 45 | 本玉真唯 v Chihiro Muramatsu | 2-6,1-6 | |
| ITF W25香港 | 01/07 03:30 | 45 | 杨焯慧 v Chihiro Muramatsu | 0-6,0-6 | |
| ITF W25香港 | 01/01 03:25 | 45 | [392] 朱利亚纳•奥尔莫 v Chihiro Muramatsu [407] | 3-6,7-6,13-11 |
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.