<page_title> Chronological summary of the 2008 Summer Olympics </page_title> <section_title> Day 15: August 23 </section_title> <table> <cell> Diving <col_header> Gold medalists </col_header> <col_header> Sport </col_header> </cell> <cell> Men's 10 m platform <col_header> Gold medalists </col_header> <col_header> Event </col_header> </cell> <cell> Matthew Mitcham <col_header> Gold medalists </col_header> <col_header> Competitor(s) </col_header> </cell> <cell> Australia <col_header> Gold medalists </col_header> <col_header> NOC </col_header> </cell> </table>
Diving Australia's Matthew Mitcham won the men's 10 m platform gold medal.