Mezue ahịrịokwu na-esonụ: Campbell meriri na agba nke mbụ na ndị ọkacha mmasị mpaghara na ihe omume abụọ mbụ ọ ruru eru na oge 2013<unk>14. N'ime
Na Australian Goldfields Open ọ bụ Neil Robertson wepụrụ ya 5<unk>1 na na Indian Open ọ furu efu 4<unk>1 na Pankaj Advani. Na UK Championship Campbell hụrụ Lü Haotian na Michael White, mana Ronnie O'Sullivan meriri ya 6<unk>2. Campbell enweghị ike ịgafe agba nke mbụ na nke ọ bụla n'ime ihe omume ndị fọdụrụnụ ma merie mmeri 10 na 4 na Alex Borg na World Championship qualifying, onye ọkpụkpọ nke ruo mgbe ahụ meriri naanị egwuregwu atọ n'oge niile.