| Kunshan ITF | Round | Result | H | A | 
		
			| 08.10. |  | Wong H. - Muramatsu C. | 1R | 6-4, 2-6, 6-1 | 1.94 | 1.76 | 
		
			| 06.10. |  | Muramatsu C. - Leykina P. | Q-R16 | 6-1, 6-1 | 1.45 | 2.48 | 
		
			| 05.10. |  | Muramatsu C. - Deng T. | Q-1R | 3-6, 6-1, 12-10 |  |  | 
		
			| Incheon ITF | Round | Result | H | A | 
		
			| 23.09. |  | Shimizu E. - Muramatsu C. | 1R | 6-3, 6-2 | 1.41 | 2.70 | 
		
			| 22.09. |  | Plipuech P. - Muramatsu C. | Q-R16 | 6-4, 62-7, 6-4 | 1.97 | 1.73 | 
		
			| 21.09. |  | Muramatsu C. - Han K. | Q-1R | 6-0, 6-0 | 1.02 | 9.00 | 
		
			| Guiyang ITF | Round | Result | H | A | 
		
			| 10.09. |  | Zhang Y. - Muramatsu C. | 1R | 7-61, 7-5 | 2.06 | 1.68 | 
		
			| Luan 8 ITF | Round | Result | H | A | 
		
			| 28.08. |  | Hou Y. - Muramatsu C. | R16 | 7-5, 6-2 | 3.83 | 1.22 | 
		
			| 26.08. |  | Muramatsu C. - Nagata A. | 1R | 6-3, 6-2 | 1.20 | 4.09 | 
		
			| Luan 7 ITF | Round | Result | H | A | 
		
			| 22.08. |  | Jeong B. - Muramatsu C. | QF | 7-5, 6-2 | 1.77 | 1.94 | 
		
			| 21.08. |  | Muramatsu C. - Jiang Z. | R16 | 6-4, 1-0 | 1.24 | 3.61 | 
		
			| 20.08. |  | Muramatsu C. - Ye S. | 1R | 6-4, 6-0 | 5.50 | 1.11 | 
		
			| Monastir 45 ITF | Round | Result | H | A | 
		
			| 22.07. |  | Lahey A. - Muramatsu C. | 1R | 6-1, 6-4 | 1.51 | 2.39 | 
		
			| Monastir 44 ITF | Round | Result | H | A | 
		
			| 15.07. |  | Chaudhari V. - Muramatsu C. | 1R | 6-4, 6-2 | 1.17 | 4.33 | 
		
			| Monastir 43 ITF | Round | Result | H | A | 
		
			| 09.07. |  | Back D. - Muramatsu C. | 1R | 6-4, 6-0 | 1.38 | 2.85 | 
		
			| Taipei 3 ITF | Round | Result | H | A | 
		
			| 26.06. |  | Shimizu A. - Muramatsu C. | R16 | 1-6, 6-2, 6-0 | 1.42 | 2.66 | 
		
			| 24.06. |  | Muramatsu C. - Lin F. | 1R | 6-3, 6-4 | 1.47 | 2.49 | 
		
			| Taipei 2 ITF | Round | Result | H | A | 
		
			| 19.06. |  | Shimizu E. - Muramatsu C. | R16 | 6-3, 0-6, 6-3 | 1.43 | 2.60 | 
		
			| 18.06. |  | Muramatsu C. - Rioux L. | 1R | 3-6, 6-4, 6-4 | 1.40 | 2.72 | 
		
			| Andong ITF | Round | Result | H | A | 
		
			| 19.05. |  | Zolotareva A. - Muramatsu C. | Q-R16 | 7-5, 6-3 |  |  | 
		
			| 18.05. |  | Muramatsu C. - Oh Y. | Q-2R | 6-0, 6-2 |  |  | 
		
			| Changwon ITF | Round | Result | H | A | 
		
			| 16.05. |  | Wong H. - Muramatsu C. | R16 | 3-6, 6-3, 6-1 | 1.51 | 2.37 | 
		
			| 14.05. |  | Muramatsu C. - Park S. | 1R | 63-7, 6-2, 6-1 | 3.15 | 1.32 | 
		
			| 12.05. |  | Muramatsu C. - Lee E. | Q-R16 | 6-1, 3-0 |  |  | 
		
			| 11.05. |  | Muramatsu C. - Choi J. | Q-2R | 6-1, 6-1 |  |  | 
		
			| Goyang 2 ITF | Round | Result | H | A | 
		
			| 08.05. |  | Back D. - Muramatsu C. | R16 | 6-3, 3-6, 6-3 | 1.37 | 2.99 | 
		
			| 07.05. |  | Muramatsu C. - Reyngold E. | 1R | 7-64, 6-4 | 3.00 | 1.35 | 
		
			| 05.05. |  | Muramatsu C. - Yuan C. | Q-R16 | 6-3, 6-4 | 1.27 | 3.38 | 
		
			| 04.05. |  | Muramatsu C. - Lansere S. | Q-1R | 6-3, 7-5 |  |  | 
		
			| Goyang ITF | Round | Result | H | A | 
		
			| 02.05. |  | Ahn Y. - Muramatsu C. | QF | 2-6, 7-5, 7-5 |  |  | 
		
			| 02.05. |  | Muramatsu C. - Matsuda M. | R16 | 7-5, 6-2 | 2.60 | 1.45 | 
		
			| 30.04. |  | Muramatsu C. - Kulikova A. | 1R | 7-68, 6-2 | 3.51 | 1.26 | 
		
			| 28.04. |  | Muramatsu C. - Burdina E. | Q-R16 | 4-6, 7-62, 10-4 | 1.66 | 2.08 | 
		
			| 26.04. |  | Muramatsu C. - Lee Y. | Q-1R | 6-1, 6-1 |  |  | 
		
			| Osaka ITF | Round | Result | H | A | 
		
			| 06.04. |  | Noguchi S. - Muramatsu C. | Q-2R | 6-1, 6-3 |  |  | 
		
			| 05.04. |  | Muramatsu C. - Kikawada R. | Q-1R | 6-4, 6-3 |  |  | 
		
			| Kashiwa ITF | Round | Result | H | A | 
		
			| 02.04. |  | Rioux L. - Muramatsu C. | 1R | 6-3, 6-4 | 3.90 | 1.22 | 
		
			| Launceston ITF | Round | Result | H | A | 
		
			| 26.02. |  | Okamura K. - Muramatsu C. | 1R | 6-4, 6-1 | 1.26 | 3.53 | 
		
			| 24.02. |  | Muramatsu C. - Villegas G. | Q-R16 | 6-2, 6-0 | 1.06 | 8.00 | 
		
			| 22.02. |  | Muramatsu C. - Tinker E. | Q-1R | 6-0, 6-1 |  |  | 
		
			| Burnie ITF | Round | Result | H | A | 
		
			| 20.02. |  | Andrianjafitrimo T. - Muramatsu C. | R16 | 7-63, 6-2 | 1.17 | 4.99 | 
		
			| 19.02. |  | Muramatsu C. - Mcphee K. | 1R | 3-6, 7-62, 6-3 | 1.94 | 1.77 | 
		
			| 17.02. |  | Muramatsu C. - Gaft N. | Q-R16 | 6-4, 6-0 | 1.06 | 8.50 | 
		
			| 15.02. |  | Muramatsu C. - Cooper K. | Q-1R | 6-2, 6-1 |  |  | 
		
			| UTR Pro Tennis Series 8 | Round | Result | H | A | 
		
			| 09.02. |  | Muramatsu C. - Kozaki F. |  | 6-2, 7-5 | 1.56 | 2.23 | 
		
			| 08.02. |  | Muramatsu C. - Furuya M. |  | 5-7, 6-3, 6-1 | 1.30 | 3.18 | 
		
			| 06.02. |  | Muramatsu C. - Soeda K. |  | 7-5, 6-2 | 1.04 | 8.00 | 
		
			| 05.02. |  | Muramatsu C. - Obata R. |  | 6-4, 6-2 | 1.06 | 7.50 | 
		
			| 04.02. |  | Muramatsu C. - Shioya N. |  | 6-1, 6-1 | 1.02 | 9.50 | 
		
			| 03.02. |  | Muramatsu C. - Namigata J. |  | 4-6, 6-4, 6-0 | 1.25 | 3.63 | 
		
			| New Delhi ITF | Round | Result | H | A | 
		
			| 13.01. |  | Smith A. - Muramatsu C. | Q-R16 | 1-6, 6-4, 6-2 | 1.31 | 3.17 | 
		
			| 12.01. |  | Muramatsu C. - Yashina E. | Q-1R | 7-5, 6-2 | 1.82 | 1.84 |