 Marreel suffered a first round exit in 1984 to America's Rick Ney but reached the second round once more in 1985, beating Dave Lee in round one but was defeated in the second round by 1983 World Champion Keith Deller.Marreel also played in the Winmau World Masters twice in 1982 and 1983 but lost in the first round both times.Marreel won the Belgium National Championships in 1981 and the Belgium Gold Cup in 1982 and 1983, but his biggest tournament win was the 1983 Dutch Open.