George Kambosos vs. Devin Haney fight: Lightweight unification bout set for June in Australia | CBS Sports Headlines George Kambosos vs. Devin Haney fight: Lightweight unification bout set for June in Australia The newly crowned unified champion will look to add another belt to his collection against one of the … Continue reading George Kambosos vs. Devin Haney fight: Lightweight unification bout set for June in Australia