 Japan: Toyota - Singles - Main |
|---|
| 1/16-finals | Mutaguchi E. | Imanishi M. | 0:2 (4:6, 61:7) | details | 20.11.2013 |
| Japan: Tokyo - Singles - Qualification |
|---|
| Semi-finals | Mutaguchi E. | Pironkova T. | 0:2 (4:6, 3:6) | details | 20.09.2013 |
 Canada: Waterloo - Singles - Main |
|---|
| 1/16-finals | Fichman S. | Mutaguchi E. | 2:0 (6:1, 6:0) | details | 02.07.2013 |
| Japan: Karuizawa - Singles - Main |
|---|
| 1/8-finals | Arefyeva T. | Mutaguchi E. | 2:0 (6:4, 6:1) | details | 23.05.2013 |
| 1/16-finals | Kinoshita M. | Mutaguchi E. | 0:2 (2:6, 3:6) | details | 21.05.2013 |
| Japan: Nishi-Tama - Singles - Main |
|---|
| 1/16-finals | Mutaguchi E. | Miyazaki Y. | 1:2 (6:3, 3:6, 4:6) | details | 28.03.2013 |
| Japan: Kofu - Singles - Main |
|---|
| 1/8-finals | Mutaguchi E. | Ninomiya M. | 0:2 (1:6, 5:7) | details | 20.03.2013 |
| 1/16-finals | Kinard T. | Mutaguchi E. | 0:2 (5:7, 4:6) | details | 19.03.2013 |
 Australia: W25 Mildura - Singles - Main |
|---|
| 1/16-finals | Bobusic B. | Mutaguchi E. | 2:0 (6:4, 6:0) | details | 20.02.2013 |
 Hong Kong: W25 Hong Kong 2 - Singles - Main |
|---|
| Quarter-finals | Lee Y. | Mutaguchi E. | 2:0 (6:2, 6:3) | details | 10.01.2013 |
| 1/8-finals | Mutaguchi E. | Cao T. | 2:0 (7:5, 6:2) | details | 09.01.2013 |
| 1/16-finals | Mutaguchi E. | Lee Y.-H. | 2:1 (65:7, 6:3, 6:3) | details | 08.01.2013 |
 Indonesia: Jakarta 2 - Singles - Main |
|---|
| 1/8-finals | Mutaguchi E. | Lee S. | 0:2 (5:7, 4:6) | details | 29.11.2012 |
| 1/16-finals | Mutaguchi E. | Selvarajoo T. | 2:0 (6:2, 6:2) | details | 27.11.2012 |
| Japan: Kyoto - Singles - Main |
|---|
| 1/16-finals | Kato M. | Mutaguchi E. | 2:0 (6:2, 6:1) | details | 10.09.2012 |
| Japan: Noto - Singles - Main |
|---|
| 1/16-finals | Mutaguchi E. | Onishi K. | 0:2 (0:6, 3:6) | details | 05.09.2012 |
 South Korea: Yeong Wol - Singles - Main |
|---|
| 1/16-finals | Ham M. | Mutaguchi E. | 2:1 (3:6, 6:3, 7:6) | details | 29.08.2012 |
 Thailand: Pattaya 3 - Singles - Main |
|---|
| 1/16-finals | Mutaguchi E. | Wannasuk N. | 0:2 (2:6, 2:6) | details | 10.07.2012 |
| Thailand: Pattaya 2 - Singles - Main |
|---|
| 1/16-finals | Mutaguchi E. | Kozawa M. | 0:2 (3:6, 4:6) | details | 02.07.2012 |
| Japan: Tokyo - Singles - Main |
|---|
| 1/16-finals | Kinoshita M. | Mutaguchi E. | 2:0 (6:3, 6:4) | details | 13.06.2012 |
India: Bangalore - Doubles - Main