Chisora also slapped Klitschko on the cheek at the weigh - in .
Chisora also spat water into the face of the Ukrainian 's younger brother Vladimir , who holds the WBO , IBF , WBA and IBO crowns , during the pre-fight ceremonies .
Chisora also slapped Klitschko on the cheek at the weigh - in and spat water into the face of the Ukrainian 's younger brother Vladimir , who holds the WBO , IBF , WBA and IBO crowns , during the pre-fight ceremonies .