Bob Marshall
...that Australian Bob Marshall won the World Amateur Billiards Championship four times and the Australian championship 21 times in a career spanning 50 years?
...that Australian <b id="mwCcg"><a href="./Bob_Marshall_(billiards_player)" id="mwCck" rel="mw:WikiLink" title="Bob Marshall (billiards player)">Bob Marshall</a></b> won the <a class="mw-disambig" href="./World_Billiards_Championship" id="mwCco" rel="mw:WikiLink" title="World Billiards Championship">World Amateur Billiards Championship</a> four times and the Australian championship 21 times in a career spanning 50 years?