Pedzisa mutsara unotevera: Collins akakunda muIrish Chess Championship kaviri, muna 2002 uye muna 2014, uye muJapan Chess Championship kamwe muna 2009. Pakati pemigumisiro yake yakanakisisa yeimwe chete ndeyekukwikwidzana kwake naAlexander Grischuk mu
Mitambo yeOlympic ya2010 uye kukundwa kwake naViktor Korchnoi muna 2011.