Three spots left in the North American tournament are up for grabs, and here's where you find out how to keep an eye on Tuesday's key games.

The first preliminary matches to play in the CONCACAF Gold Cup have already taken place, and we have seen the list of teams being narrowed to six to determine which of them will enter the proper tournament.

The six matches that took place between last week's Friday and Saturday gave fans quite a few talking points, especially after three of the six ties had to be decided from the penalty spot. Saint Kitts and Nevis, Guayana, and Puerto Rico were the teams that earned their place in the finals after penalties, while Guadeloupe, Martinique, and French Guiana only needed 90 minutes to book their spots in the crucial games.

With that in mind, the ties taking place on Tuesday will complete the draw and will finally allow the teams that have already qualified to know the names of their rivals. Right now, the only group that has already been completed is Group B, where Mexico will want to go back to winning ways when they face Honduras, Qatar, and Haiti.

Here is how the games taking place on Tuesday will unfold.

The winner of Match 7 (Guadeloupe vs Guyana) will be drawn in Group D, where they will get to face Canada, Guatemala, and Cuba. Whoever wins Match 8 (Martinique vs Puerto Rico) will be included in Group C, where they will run into Costa Rica, Panama, and El Salvador. Last, but not list the winner of Saint Kitts and Nevis vs French Guiana will complete Group A, where Trinidad and Tobago, the USMNT, and Jamaica wait to know their fate.