| Yokohama ITF | Round | Result | H | A | 
		
			| 25.11. |  | Miyamoto A. - Muramatsu C. | Q-1R | 7-5, 1-6, 6-4 | 2.92 | 1.34 | 
		
			| Takasaki ITF | Round | Result | H | A | 
		
			| 21.11. |  | Omae A. - Muramatsu C. | 1R | 6-1, 1-6, 6-2 | 1.57 | 2.24 | 
		
			| 19.11. |  | Muramatsu C. - Akita S. | Q-R16 | 64-7, 6-4, 6-2 | 2.34 | 1.51 | 
		
			| 18.11. |  | Muramatsu C. - Kikawada R. | Q-1R | 6-2, 7-5 | 1.15 | 4.50 | 
		
			| Sydney 3 ITF | Round | Result | H | A | 
		
			| 27.10. |  | Hayashi E. - Muramatsu C. | Q-1R | 7-61, 6-2 | 1.15 | 4.45 | 
		
			| Playford ITF | Round | Result | H | A | 
		
			| 23.10. |  | Inglis M. - Muramatsu C. | 1R | 6-2, 6-3 | 1.14 | 4.99 | 
		
			| 21.10. |  | Muramatsu C. - Rokusek S. | Q-R16 | 6-3, 6-4 | 1.04 | 7.95 | 
		
			| 20.10. |  | Muramatsu C. - Ji X. | Q-1R | 6-0, 6-1 | 1.05 | 7.55 | 
		
			| Yeongwol ITF | Round | Result | H | A | 
		
			| 27.09. |  | Zhang Y. - Muramatsu C. | QF | 6-4, 6-4 | 2.39 | 1.51 | 
		
			| 26.09. |  | Muramatsu C. - Jang G. | R16 | 6-4, 6-3 | 1.19 | 4.09 | 
		
			| 25.09. |  | Muramatsu C. - Jang A. | 1R | 6-1, 6-2 | 1.05 | 7.38 | 
		
			| Burswood 2 ITF | Round | Result | H | A | 
		
			| 18.09. |  | Sema E. - Muramatsu C. | 1R | 3-6, 6-4, 6-0 | 1.57 | 2.22 | 
		
			| 16.09. |  | Muramatsu C. - Smith A. | Q-R16 | 6-3, 6-3 | 1.21 | 3.74 | 
		
			| 15.09. |  | Muramatsu C. - Nikolic S. | Q-1R | 6-2, 6-1 | 1.01 | 9.00 | 
		
			| Burswood ITF | Round | Result | H | A | 
		
			| 12.09. |  | Shimizu A. - Muramatsu C. | R16 | 6-1, 6-3 | 1.46 | 2.51 | 
		
			| 11.09. |  | Muramatsu C. - Bains N. | 1R | 6-3, 3-6, 6-4 | 2.54 | 1.45 | 
		
			| 09.09. |  | Muramatsu C. - Delaunay C. | Q-R16 | 6-4, 6-2 | 1.06 | 6.85 | 
		
			| 08.09. |  | Muramatsu C. - Katz A. | Q-1R | 6-0, 6-0 | 1.01 | 9.00 | 
		
			| Incheon ITF | Round | Result | H | A | 
		
			| 02.09. |  | Prozorova T. - Muramatsu C. | Q-R16 | 6-1, 6-1 | 1.19 | 3.99 | 
		
			| 01.09. |  | Muramatsu C. - Zhang Y. | Q-1R | 6-3, 4-6, 6-2 | 1.57 | 2.20 | 
		
			| Jinan ITF | Round | Result | H | A | 
		
			| 27.08. |  | Liu F. - Muramatsu C. | 1R | 6-1, 6-1 | 1.25 | 3.56 | 
		
			| Kunshan ITF | Round | Result | H | A | 
		
			| 20.08. |  | Naklo T. - Muramatsu C. | 1R | 6-4, 6-4 | 1.62 | 2.16 | 
		
			| Tianjin 4 ITF | Round | Result | H | A | 
		
			| 18.07. |  | Wei S. - Muramatsu C. | R16 | 6-0, 6-3 | 1.24 | 3.59 | 
		
			| 17.07. |  | Muramatsu C. - Xun F. | 1R | 6-3, 65-7, 7-5 | 1.53 | 2.34 | 
		
			| Tianjin 3 ITF | Round | Result | H | A | 
		
			| 12.07. |  | Li Z. - Muramatsu C. | QF | 2-6, 6-3, 6-1 | 1.52 | 2.34 | 
		
			| 11.07. |  | Muramatsu C. - Morvayova V. | R16 | 6-3, 6-3 | 1.62 | 2.12 | 
		
			| 10.07. |  | Muramatsu C. - Chen M. | 1R | 7-5, 6-0 | 1.35 | 2.92 | 
		
			| 09.07. |  | Muramatsu C. - Liu Y. | Q-R16 | 6-2, 6-2 | 1.05 | 7.17 | 
		
			| 08.07. |  | Muramatsu C. - Xu S. | Q-2R | 6-0, 7-5 | 1.09 | 5.60 | 
		
			| 07.07. |  | Muramatsu C. - Liu J. | Q-1R | 6-2, 6-0 | 1.03 | 8.00 | 
		
			| Taipei 3 ITF | Round | Result | H | A | 
		
			| 26.06. |  | Prozorova T. - Muramatsu C. | 1R | 6-1, 6-2 | 1.22 | 3.78 | 
		
			| Taipei 2 ITF | Round | Result | H | A | 
		
			| 20.06. |  | Arakawa H. - Muramatsu C. | R16 | 7-5, 6-1 | 1.79 | 1.89 | 
		
			| 20.06. |  | Muramatsu C. - Aikawa M. | 1R | 4-6, 6-4, 6-4 | 1.83 | 1.83 | 
		
			| 17.06. |  | Arakawa N. - Muramatsu C. | Q-R16 | 6-3, 7-5 | 7.00 | 1.06 | 
		
			| 16.06. |  | Muramatsu C. - Lin Y. | Q-1R | 6-2, 6-2 |  |  | 
		
			| Tokyo 7 ITF | Round | Result | H | A | 
		
			| 14.06. |  | Saigo R. - Muramatsu C. | QF | 6-2, 7-61 | 2.01 | 1.70 | 
		
			| 13.06. |  | Muramatsu C. - Kim Y. | R16 | 6-2, 6-0 | 1.19 | 4.12 | 
		
			| 12.06. |  | Muramatsu C. - Kokkinis T. | 1R | 6-3, 6-2 | 1.24 | 3.65 | 
		
			| Kawaguchi ITF | Round | Result | H | A | 
		
			| 07.06. |  | Kozaki F. - Muramatsu C. | QF | 2-6, 6-3, 6-4 | 2.58 | 1.43 | 
		
			| 06.06. |  | Muramatsu C. - Miyata M. | R16 | 6-1, 3-6, 6-1 | 1.57 | 2.24 | 
		
			| 05.06. |  | Muramatsu C. - Tsujioka S. | 1R | 6-4, 6-0 | 1.39 | 2.71 | 
		
			| Tokyo ITF | Round | Result | H | A | 
		
			| 29.05. |  | Morisaki K. - Muramatsu C. | 1R | 6-3, 6-4 | 2.69 | 1.40 | 
		
			| Wuning ITF | Round | Result | H | A | 
		
			| 22.04. |  | Lee E. - Muramatsu C. | Q-R16 | 6-2, 6-3 | 1.82 | 1.83 | 
		
			| 21.04. |  | Muramatsu C. - Zhang J. | Q-1R | 6-1, 6-0 | 1.01 | 8.25 | 
		
			| Shenzhen 8 ITF | Round | Result | H | A | 
		
			| 15.04. |  | Matsuda M. - Muramatsu C. | Q-R16 | 6-0, 6-4 | 1.95 | 1.65 | 
		
			| 14.04. |  | Muramatsu C. - Chen M. | Q-1R | 6-1, 1-6, 6-2 | 4.35 | 1.16 | 
		
			| Kashiwa ITF | Round | Result | H | A | 
		
			| 04.04. |  | Lee Y. - Muramatsu C. | R16 | 6-4, 6-3 | 1.52 | 2.32 | 
		
			| 02.04. |  | Muramatsu C. - Sawangkaew M. | 1R | 3-6, 7-5, 6-4 | 4.56 | 1.16 | 
		
			| Kofu ITF | Round | Result | H | A | 
		
			| 27.03. |  | Sato N. - Muramatsu C. | Q-R16 | 4-6, 6-0, 6-0 | 1.29 | 3.15 | 
		
			| 24.03. |  | Muramatsu C. - Naklo T. | Q-1R | 6-1, 6-2 |  |  | 
		
			| Hinode ITF | Round | Result | H | A | 
		
			| 21.03. |  | Kim D. - Muramatsu C. | R16 | 6-4, 2-6, 7-65 | 1.63 | 2.13 | 
		
			| 19.03. |  | Muramatsu C. - Goto R. | 1R | 6-0, 6-2 | 1.09 | 6.17 | 
		
			| Nonthaburi 12 ITF | Round | Result | H | A | 
		
			| 07.01. |  | Ku Y. - Muramatsu C. | Q-1R | 6-3, 6-2 |  |  |