After retiring from playing, Eugui became a football manager. During his time at Ciudad Juarez, Eugui helped ht team not to be relegated to Primera A, and the team advanced to the Clausura 2009 semifinals after they eliminated defending champions Club Toluca, but they were eliminated by CF Pachuca by an aggregate score of 4-3. For the next tournament after 10 games and only just tied 4 games and lost 6 without a win he was sacked. He managed Ciudad Juarez in 44 games, won 12, tied 12 and lost 15.