Olympic champion Nicola Adams out of World Boxing Championships

Olympic champion Nicola Adams has withdrawn from the Women`s World Boxing Championships in South Korea in November due to injury, it was announced Friday.

Khan to fight Collazo on Mayweather undercard

England`s Amir Khan, unhappy with Floyd Mayweather after being snubbed for a May 3 fight with the unbeaten US star, said he will fight on the Mayweather undercard.

Ex-world heavyweight champ Haye reapplies for fight license

Former world heavyweight champion David Haye has reapplied for his fight license, asking the British Boxing Board of Control to grant permission for him to fight this summer.