Olympiakos win again to open five-point lead at the top 22.09.2015 23:51 Reuters ATHENS (Reuters) - Olympiakos Piraeous continued their 100 percent start to the Super League season with a 3-1 win at Skoda Xanthi thanks to a Kostas Fortounis double on Tuesday to open a five-point lead over AEK Athens at the top.