Kammala wannan jumla: Lines ya sauya wasanni daga kwallon kafa zuwa snooker yana da shekara 14. Ci gabansa ya ci gaba ta hanyar shiga cikin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Was Ya kuma shiga makarantar Q a karo na farko a watan Mayu 2013 da fatan samun cancanta a kan babban amma ya kasa yin hakan bayan ya sami nasara hudu a cikin abubuwan uku. Duk da rashin cancantar shiga babban zagaye, wasan kwaikwayon Lines a Q School ya isa ya sa ya sami matsayi a zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye na zagaye.
2013 Australian Goldfields Open, babban wasan sa na farko. Ya ci nasara a zagaye na farko, ya doke ɗan wasan Leeds mai suna David Grace 5<unk>4, amma ya sha wahala 5<unk>4 a zagaye na biyu a zagaye na karshe-96 zuwa Zhang Anda na China. Ga sauran kakar, Lines ya ci gaba da shiga PTC da kuma abubuwan da suka faru na amateur, tare da sakamakon da ya fi dacewa shi ne 4 × 2 a kan Scott Donaldson a cikin 2013 Ruhr Open.