Konplete fraz sa a: An 2009, Charlesworth te nonmen antrenè ekip nasyonal Hockey Ostralyen gason yo, "Kookaburras". Ekip la te ale sou pou pou genyen 2009 Men's Hockey chanpyon Trophy nan Melbourne, Ostrali; 2010 Hockey World Cup nan New Delhi, peyi Zend; 2010 Men's Hockey chanpyon Trophy nan Mönchengladbach, Almay; 2010 Commonwealth Games Men's Hockey Gold Medal nan Delhi, peyi Zend ak 2011 Men's Hockey chanpyon Trophy nan Auckland. Apre antrenè Kookaburras yo pou siksè nan
2014 Hockey World Cup nan Netherlands, li te demisyone.