Dee ihe na-aga n'ihu maka paragraf a - N'egwuregwu Commonwealth nke 2006 na Melbourne, Koudinov bụ onye nnọchi anya New Zealand nke kacha nta. Ọ sonyere na mbipụta ọ bụla nke World Championships, kemgbe 2007
na Stuttgart, Germany. Ọ bụ otu n'ime ndị egwuregwu egwuregwu New Zealand atọ ndị sonyere na 2016 Summer Olympics na Rio; ndị ọzọ abụọ bụ Courtney McGregor na Dylan Schmidt.