General information
- Name
- Ryouko
- Surname
- Koyama
- Nationality
- Japan
- Member Id number (MIN)
- 10000774
- Current age group
- Adult
- Represented
- Japan
- Licenses
-
Division: General
Status: Inactive
Expires on: 21/11/2017
Competitions
| Rank | Points | Date | Event | Discipline | Category | Location |
|---|---|---|---|---|---|---|
| 18. | 68 | 9 March 2013 | Open | Standard | Senior I | Tokyo, Japan |
| 83. | 19 | 18 March 2007 | GrandSlam | Standard | Adult | Tokyo, Japan |
| 55. | 8 | 7 March 2004 | GrandSlam | Standard | Adult | Tokyo, Japan |
| 58. | 8 | 22 March 2003 | GrandSlam | Standard | Adult | Tokyo, Japan |
| 42. | 12 | 21 July 2002 | Open | Standard | Adult | Toyama, Japan |
| 73. | 8 | 23 March 2002 | International Open | Standard | Adult | Tokyo, Japan |
| 34. | 10 August 2001 | Open | Standard | Adult | Tokyo, Japan | |
| 21. | 3 December 2000 | Open | Standard | Adult | Yamaguchi, Japan |
Partner
| Couple | Name | Nationality | Competing for | Status | Joined | Retired |
|---|---|---|---|---|---|---|
| info | Masaji Koyama | Japan | Japan | Retired | 02/12/2000 | 10/03/2013 |