Joubert took charge of Super Rugby finals in 2010, 2013 and 2014 and has officiated in &lt;a href="The%20Rugby%20Championship"&gt;Tri-Nations / Rugby Championship&lt;/a&gt; matches since 2009, refereeing matches between Australia and New Zealand in 2009, 2010, 2011 and 2013. In the 2011 Rugby World Cup, Joubert refereed four pool games, a quarter final, a semi-final and the final. He refereed the deciding Six Nations match in 2012 and one of the British &amp; Irish Lions games on their tour to Australia in 2013.