Combine mayonnaise and next 8 ingredients in a medium bowl; add shrimp to mayonnaise mixture. Gently fold in tomato.
Split rolls in half lengthwise to, but not through, other side. Place on a baking sheet, and broil 2 minutes or until lightly toasted.
Place a lettuce leaf in each toasted roll; spoon 3/4 cup shrimp mixture into each roll.