O2 Arena, London - In a heavyweight scrap , Derek Chisora (31-9, 22 KOs) knocked out Artur Szpilka (22-4, 15 KOs) in brutal fashion in the second round. (photos by Mark Robinson, Dave Thompson)

Chisora came out pressing forward, with big punches winging from both hands. Szpilka was moving around the ring and looking to catch the bigger man with counters.

In the second, Chisora pinned Szpilka against the ropes and landed several hard shots, flush, that knocked Szpilka out cold.

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