 Pollock akatanga kukwikwidza muEuropean Wheelchair Basketball Championship muna 1997 muMadrid, Spain, akahwina sirivha. Makore maviri gare gare, akatamba mu1999 European Championships muRoermond, Netherlands. Akapedza ari pachinzvimbo chechina nechikwata chake. Muna 2000, aive nhengo yeChikwata cheGreat Britain mu2000 Summer Paralympic Games, rakaitirwa muSydney, kuAustralia. Pamwe chete nechikwata chake, vakapedza vari pachinzvimbo chechina; kunze kwemenduru. Muna 2001-02, akapedza ari pachinzvimbo chechina pa 20012002 European Championships muAmsterdam, Netherlands. Muna 2002 World Championships, akahwina sirivha mushure mekurasikirwa neUSA mumutambo wekupedzisira uye aive wekutanga kusarudzwa muWorld All Star 5, muKitakyushu, Japan. Akatora chikamu mu2003 European Championships, muSassari, Italy. Akakunda menduru yebhuronzi muchiitiko ichi. Mumitambo yeParalympics yeZhizha ya2004 muAthens, Greece, akanga ari muchinzvimbo chemenduru. Iye akapedza, pamwe chete nechikwata chake, munzvimbo yemenduru yebronze. Makore maviri pashure peParalympics, akanga ari pa2006 World Championships muAmsterdam. Akapedza ari pachinzvimbo chechishanu. Gore rakatevera racho, Pollock akanga ari pa2007 European Championships, muWetzlar, Netherlands. Pamwe chete nechikwata chake, akapedza ari panzvimbo yemenduru yesirivha. Gore rakatevera, aive nhengo yechikwata mu2008 Summer Paralympic Games muBeijing. Pano, akawana menduru yake yechipiri yebronze yeParalympic. Muna 2009 akahwina bronze mumakwikwi eEuropean muAdana, kumaodzanyemba kweTurkey. Muna 2010, akapedza wechishanu, pamwe nechikwata chake, muWorld Wheelchair Basketball Championships, yakaitirwa muBirmingham. Pa2012 Summer Paralympics muLondon, Pollock nechikwata cheGreat Britain vakakwanisa kusvika kuma semi-finals mushure mekukunda Turkey, asi vakakundwa neCanada 5269, vachivasiya vasina menduru. 