| Age Group |
Year of Birth |
| Juvenile I |
2009 or later |
| Juvenile II |
2007 or 2008 |
| Junior I |
2005 or 2006 |
| Junior II |
2003 or 2004 |
| Youth |
2000, 2001 or 2002 |
| Under 21 |
1998, 1999, 2000, 2001 or 2002 |
| Adult |
1999 or before |
| Senior I |
One partner must have reached his or her 35th birthday or more in the calendar year (1983 or before ). The other partner must have reached his or her 30th birthday in the calendar year (1988 or before) |
| Senior II |
One partner must have reached his or her 45th birthday or more in the calendar year (1973 or before). The other partner must have reached his or her 40th birthday in the calendar year (1978 or before) |