Pedzisa mutsara unotevera: Semutambi weamateur, Fernandez akasvika kumagumo eEnglish Amateur Championship muna 2010, achirasikirwa naJack Lisowski, achitamba mumutambo zvakare muna 2011 uye achikunda zita, achikunda 10<unk>6 mumutambo wekupedzisira pamusoro paJohn Whitty. Akapinda muQ-Chikoro muna 2015 uye akazviita kumativi ekupedzisira asati arasikirwa ne4 × 1 kuna Rhys Clark. Muna Gumiguru 2015, Fernandez akatamba muAsia Tour, uye akasvika kumaquarter-fainari e
Haining Open isati yarasikirwa ne 4<unk>1 kunhamba 11 yenyika Ricky Walden. Izvi zvaive zvakakwana kuti Fernandez akodzere kutenderera kukuru, zvisinei Fernandez akamiswa kubva mumutambo we snooker kwenguva yemwedzi gumi nemashanu zvichitevera mhosva dzehuwori uye aisazove akakodzera kutora chikamu mumitambo ye snooker pamberi pa27 Nyamavhuvhu 2017.