Anthony Joshua threatens to smash chair over Daniel Dubois' face
![Anthony Joshua threatens to smash chair over Daniel Dubois' face](https://i2-prod.mirror.co.uk/incoming/article33114258.ece/ALTERNATES/s615/1_Riydah-Season-London-Boxing-Press-Conference.jpg)
Joshua looks to become a three-time heavyweight champion when he faces Dubois in September at Wembley and they had to be separated at their first face-off
Joshua looks to become a three-time heavyweight champion when he faces Dubois in September at Wembley and they had to be separated at their first face-off