Irish pair Michael Conlan and Steven Donnelly are reprimanded along with Britain's Antony Fowler for betting on Olympic events.
Welsh boxer Nathan Cleverly will be aiming for a second world title when he faces Juergen Braehmer in Germany on Saturday.
World champion Lee Selby is losing momentum because he is not fighting often enough, according to his promoter Eddie Hearn.
World heavyweight champion Tyson Fury will fight again - but not until next year - says his trainer and uncle Peter Fury.
Audio & Video
Britain's WBA world lightweight champion Anthony Crolla hopes that beating former WBC champion Jorge Linares will make him a "superstar".
Boxing schedule & results 2016
Your guide to all the action in 2016
Who are boxing's current champions?
All the holders of world, British, European and Commonwealth titles.
BBC pound-for-pound British rankings
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How to get into boxing
How to get into boxing - intense cardiovascular exercise from sparring in one of the Olympics' oldest sports.