A 128-run for the ninth wicket between wicketkeeper Chadwick Walton and Kevin McClean, and a good bowling display, put Combined Campuses and Colleges firmly on top against Barbados in Bridgetown. Barbados were struggling at 167 for 7 at stumps on the third day after spinners Ryan Austin, Anderson Sealy and Kavesh Kantasingh took five wickets between them. The home team are just 25 ahead with three wickets in hand - only Dwayne Smith offered some resistance with a fighting 87 - and with a day left, CCC, who have won twice this season, are the favourites. Barbados had fought well on the third day, capturing eight wickets and limiting CCC's overnight lead to 36 but they were denied by Walton (87) and Mclean (50 not out). Ryan Hinds took 6 for 89 for Barbados but his efforts were undone by a hapless batting performance.

Jamaica, who have already won the competition, held the edge against Guyana in a closely contested match in Montego Bay, extending their lead to 296 at stumps with three wickets remaining. Their bowlers did an admirable job in the morning session to run through the Guyana tail, taking four wickets for 40 to bowl them out for 308 and secure a lead of 81. Medium-pacer David Bernard (4-85) and legspinner Gavin Wallace (3 for 39) bagged two wickets each before lunch to hand their team the advantage. However, Jamaica faltered in their second innings after a solid start, as spinners Davendra Bishoo and Veerasammy Permaul shared five wickets to put them under pressure. At one stage, Jamaica slumped from 95 for one to 159 for six, but Brendan Nash (40 not out) and Daren Powell (27) eased the nerves by adding 48.

Trinidad and Tobago retained control of their contest against Leeward Islands in Anguilla, despite a career-best 5 for 88 by fast bowler Bront Defreitas. The brothers Ganga were the stars as first Daren shephered the innings with an unbeaten 96 and then Sherwin bagged two wickets at the death to leave Leewards struggling at 142 for 4, only 12 runs ahead. Defreitas had helped Leewards claw back into the match after T&T were sitting pretty at 292 for 3 overnight. But Daren Ganga stayed firm and held one end together to help his team secure a sizeable 130-run lead. Leeward responded well initially; Keiran Powell (40) and Runako Morton (72) made useful contributions. But a double-burst from Sherwin Ganga in a space of five runs meant T&T remained the favourites for a win going into the fourth day.