The final leg of the Tri Nation One-Day International series bowls off at Kensington Oval tomorrow, with Australia facing South Africa.
South Africa currently top the standings with ten points, with Australia second on nine and West Indies in third place with eight points.
All three teams have won two of their four matches so far in the tournament and lost two.
In the first match at the Guyana National Stadium, West Indies beat South Africa by four wickets, but they could not sustain their momentum in their next outing and went down to Australia by six wickets.
In the second leg at Warner Park in St Kitts, the Windies beat Australia by four wickets but suffered a 139 run defeat at the hands of South Africa.
The West Indies squad remains unchanged for the final leg, and they play Australia on Tuesday before facing South Africa on Friday.
The final will be held at Kensington Oval next Sunday.
The 13-man West Indies squad is as follows: Jason Holder (Captain), Sulieman Benn, Carlos Brathwaite, Darren Bravo, Jonathan Carter, Johnson Charles, Andre Fletcher, Shannon Gabriel, Sunil Narine, Ashley Nurse, Kieron Pollard, Denesh Ramdin, Marlon Samuels.