Jumla ta 1: A ranar 1 ga Afrilu, 2010, Robertson ya yi wasan farko na farko a cikin aikinsa a wasan zagaye na biyu a gasar China Open da Peter Ebdon a shekarar 2010. Jumla ta 2: A ranar 1 ga Afrilu 2010 Robertson ya fara yin aiki mafi girma a cikin aikinsa a karo na biyu a wasan da ya yi a 2010 China Open da Peter Ebdon. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
Haka ne