 Oguchi akatanga kutanga mumakwikwi epasi rose mumwaka wa2006-07 kuCalgary paNorth American Cup circuit, kwaakaisa 23rd. Izvi zvakateverwa nemapfumbamwe mapfumbamwe, asi haana kukwikwidza mumwaka wa2007-08 kana wa2008-09. Akadzokera kumakwikwi emwaka wa2009-10 uye akaenderera mberi kuIntercontinental Cup ya2012-13. Mujaho wake wekutanga weWorld Cup waive muna 2013-14, zvakare kuCalgary, kwaakapedza ari wechi19, uye kubvira ipapo akapatsanura nguva yake pakati peICC neWorld Cup matunhu. Kupedza kwake kwakanakisa muWorld Cup kwaive 13th, muna 2016 kuLake Placid. Mumakwikwi eNyika a2017, akapedza ari 21st, uye akapedza 201617 ari 26th nzvimbo yose standings. 