Открыта регистрация на турнир по Бразильскому Джиу-джитсу MOSCOW OPEN по правилам IBJJF.
| Мужчины: | ||
| Год рождения | Возраст | Пояс |
| 2001 and 2000 | Juvenile | White, Blue, Purple |
| 1999 and before | Adult | White*, Blue, Purple, Brown, Black |
| 1987 and before | Master 1 | White*, Blue, Purple, Brown, Black |
| 1981 and before | Master 2 | White*, Blue, Purple, Brown, Black |
| 1976 and before | Master 3 | Blue, Purple, Brown, Black |
| 1971 and before | Master 4 | Blue, Purple, Brown, Black |
| 1966 and before | Master 5 | Blue, Purple, Brown, Black |
| 1961 and before | Master 6 | Blue, Purple, Brown, Black |
