 Aikines-Aryeetey won his first senior individual medal in the final of the 2014 European Championships in Zurich where he finished third in a time of 10.22 seconds.In 2018 he was part of the relay team that took gold at both the commenwealth games and also the European championships, his second European gold (after Zurich 2014).In 2019 he went to his 6th World championships in Doha competing in the 4x100m, in total he has competed at 6 World athletics championships, 2 Olympic games, 2 Commonwealth games, 4 European Athletics Championships, 2 European Indoor Athletics Championships and 1 World Indoor Athletics Championships.