<page_title> List of international cricket centuries at Old Trafford </page_title> <section_title> Test centuries </section_title> <table> <cell> 311 <col_header> Score </col_header> </cell> <cell> Bob Simpson <col_header> Player </col_header> </cell> <cell> 740 <col_header> Balls </col_header> </cell> <cell> England <col_header> Opposing team </col_header> </cell> <cell> 23 July 1964 <col_header> Date </col_header> </cell> </table>
The highest score made at Old Trafford, 311 from 740 deliveries, was achieved by Bob Simpson against England in 1964.