Playing at the Jean Pierre Complex, King and Burke combined to great effect to defeat Mexicans Tigre Hank and Fernando Larrea-Gonzalez 7-6(4), 6-4 and will now meet American Octavio Perim and Ian Uriguen of Guatemala, for a place in today's final.
Perim and Uriguen came from a set down to beat Venezuelan duo Luis Ramirez and Alexander Rojas 4-6, 7-5, 6-3 in their quarter-final.
The two other Caribbean teams in the doubles competition, Lendl Smith and Winfreid Weinbeer, and Rodney Carey and Kevin Deligny were both beaten. (CMC)