It’s not exactly a secret that the last undisputed heavyweight-boxing champion the world has seen, Lennox Lewis, hasn’t exactly endeared himself to this generation’s star in Anthony Joshua. Apparently Joshua hasn’t taken some of Lewis’ recent criticisms too well and when he appeared on Sky Sports, he directed a couple of shots at the retired champion. “Lennox Lewis is a clown, I don’t respect him,” Joshua said. He fires some shots in the direction of the former undisputed heavyweight champion.