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 biyu: A ranar 1 ga Afrilu, 2010, Peter Ebdon ya yi nasara ta farko a aikinsa a gasar China Open 2010 a kan Robertson a zagaye na biyu. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
A'a ba haka ba