[CAF]Esperance of Tunisia stayed on course for a second consecutive Orange CAF Champions League title by forcing a 0-0 draw at TP Mazembe of the Democratic Republic of Congo Sunday in the semi-finals. The Tunis club host the second leg on October 20 and will be favoured to win and set up a probable final against record six-time champions Al Ahly of Egypt, who drew 3-3 at Sunshine Stars of Nigeria Saturday.