Rubuta ci gaba don wannan sakin layi - Collins ya lashe gasar zakarun Irish Chess sau biyu, a 2002 da 2014, da kuma gasar zakarun Japan sau daya a 2009. Daga cikin mafi kyawun sakamakon sa guda daya shine wasan sa da Alexander Grischuk a gasar Olympics ta 2010
da kuma kayen da ya yi wa Viktor Korchnoi a shekara ta 2011.