HEAT grill to medium heat.
POUND chicken to 1/4-inch thickness. Place, smooth sides down, on work surface. Top with Singles; roll up tightly.
WRAP bacon lengthwise around each roll-up, stretching if necessary to cover exposed Singles; secure with wooden toothpicks.
GRILL 15 to 20 min. or until chicken is done (165ºF), turning frequently and brushing with dressing for the last 5 min. Discard toothpicks before serving.