Dee ihe na-aga n'ihu maka paragraf a - Mustafaiev bụ otu n'ime ndị egwuregwu atọ nke Ukraine na-asọ mpi na 2012 Summer Paralympics site na mpaghara Crimea, na abụọ ndị ọzọ gụnyere onye na-egwu mmiri Dmytro Kryzhanivskyi na onye na-agba egbe Olga Mustafaieva. Na 2012 London
Mustafaiev gbara afọ iri atọ na otu, meriri ọla edo n'asọmpi 50 mita n'ike n'ike S4 na oge nke 38.26 sekọnd. O nwere ọtụtụ ihe omume ndị ọzọ na mmemme igwu mmiri London ya gụnyere 100m freestyle, 50m backstroke na 200m freestyle agbụrụ na London. O mechara nke asatọ na nke ikpeazụ na 50m backstroke ikpeazụ na oge nke 52.51 sekọnd. Oge a dị nwayọ karịa oge ọ na-egwu mmiri, ebe ọ na-egwu mmiri oge nke 51.92. Mgbe Egwuregwu 2012 gasịrị, e nyere ya Order of Merit maka mmezu egwuregwu ya.