Lionel Messi set up Barcelona's only goal in a 1-0 win over Cypriot club APOEL on Wednesday for an uninspiring Champions League debut for coach Luis Enrique. Messi picked out Gerard Pique with a free kick and the defender headed in the hosts' solitary goal in the 28th minute. With nine changes to the starting 11 that beat Athletic Bilbao 2-0 on Saturday, Barcelona otherwise failed to trigger its flowing attack despite having Neymar in the team. The Catalan side had to deal with a series of APOEL's counterattack in the second half but held on for the three points. Barcelona has now won all four games it has played under Luis Enrique after also taking the early lead of the Spanish league with three victories in as many matches. (For more sports news and updates, follow AhramOnline Sports on Twitter at@AO_Sportsand on Facebook atAhramOnlineSports.) http://english.ahram.org.eg/News/111041.aspx