Following the name of the champion(s): Indicates the number of times the competitor has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
<
Title was held or changed hands no later than this. In these cases, it is known that a competitor held the title at a certain time but not when he/she won it.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the competitor shown should be recognized as a true title holder. These listings are also italicized.
Defeats Alexander Grigoriev; still champion as of 93-06-03; loses his bid for EBU European title on 94-01-28.
[…]
Boris Sinitsin
1994-08-14
Tyumen
Defeats Valikh Aliev (or defends the title on this day); loses his bid for EBU European title on 96-11-02 (Russian title may have been vacant prior to that).
[…]
Levan Kirakosyan
2000-06-06
St. Petersburg
Defeats Onik Arshakyan (or defends the title on this day); leaves the country in 02.
Fedor Sokolov
2003-02-28
Moscow
Defeats Vadim Gabrielyan; retires after losing a non-title match on 04-02-25.
Jakhongir Abdullaev
2005-12-09
Moscow
Defeats Nikolay Fedorov for the vacant title; moves up to the lightweight class in 07.
[…]
Evgeny Chuprakov
2013-11-30
Lyubertsy
Defeats Alexey Shorokhov for the vacan title; wins WBO European Title on 15-09-26; wins WBO Intercontinental Title on 16-11-18.
