| 1968 | |
| 1986/87 to 1990/91 | |
| 1991/92 to 1992/93 | |
| 1993/94 | | Altay Turkey Loan - Levski Sofia |
|
| to 1994/95 | |
| 1995/96 to 1996/97 | |
| 1996 | |
| 1997/98 | |
| | |
| 1998 | |
| 1998/99 | |
| | |
| 1999 | |
| 1999/00 to 2001/02 | |
| 2002/03 | |
| 2003/04 | |
| 2007/08 to 2011/12 | |
| 2012/13 | |
| 2013/14 to 2014/15 | |
| 2015/16 to 2016/17 | |
| 2017/18 | |
| to 2023/24 | |
| 2023 | |