Ukraine's WBC superheavyweight world champ Vitali Klitschko will have his next fight vs American Chris Arreola. “I'll be boxing vs Chris Arreola. This 28-year-old American has so far lost no bout, and in his latest fight he knocked out McCline. The interest in this fight will not be lesser, but even higher,” he said. The Ukrainian boxer said the parties are in talks, but he did not name a precise date for the duel.