<prompt> Pedzisa mutsara unotevera: Mutambo wokutanga waWalker somunhu ane unyanzvi wakanga uri kukunda 5 ku4 pamusoro paCao Yupeng, uyo akanga asvika kumakwikwi e16 ekupedzisira kweWorld Championship mwedzi miviri yakanga yapfuura. Walker akarasikirwa naPeter Lines nehurongwa hwakafanana mumutambo unotevera. Haana kukunda mumutambo unokodzera wechiitiko chinzvimbo munguva yasara yemwaka. Walker akaita zviri nani mumakwikwi madiki ePlayers Tour Championship sezvo akatamba mumakwikwi gumi ese, nemhedzisiro yake yakanakisa ichiuya mu  <response>: Scottish Open, kwaakakunda Andrew Pagett naStuart Bingham, asati arohwa naLiang Wenbo 2x4 mumakwikwi makumi matatu nemaviri ekupedzisira. Akaiswa 76th paPTC Order of Merit, uye akapedza gore rake rokutanga parwendo rwenyika nhamba 90. 