Joe Joyce and Andy Ruiz hope to rebuild careers but it's easy to see who's seen better days
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![Joe Joyce and Andy Ruiz hope to rebuild careers but it's easy to see who's seen better days](https://i2-prod.mirror.co.uk/incoming/article33332980.ece/ALTERNATES/s615/0_Joe-Joyce-Andy-Ruiz.jpg)
Joe Joyce believes victory over Derek Chisora on Saturday will further revive his career after consecutive defeats to Zhilei Zhang last year