Dee ihe na-aga n'ihu maka paragraf a - Mgbe ọ lara ezumike nká na ngwụcha oge 2018/2019, mgbe ọ nwetasịrị ahụike, ọ laghachiri wee sọọ mpi na ụfọdụ nke abụọ, Challenge Tour. Ugbu a onye na-amụrụ ihe na ọkwa, Muir nwere ike ịbanye na 2020 European Masters
, mana ọ tụfuru na agba nke mbụ nke Kurt Maflin, 5<unk>2. Muir ruru ọkara ikpeazu nke 2020 WSF World Championship na Malta na EBSA European Championship na Portugal.