Select a chilled Peris seedless watermelon from the refrigerator
Extract 5 watermelon balls per person using a ball sack tool; refrigerate
Blanch tomatoes and peel them in cold water
Blend peeled tomato, watermelon, garlic clove (without germ), mint leaves, and ice cubes at maximum speed
Reduce blender speed and add extra virgin olive oil; adjust salt to taste
Place watermelon balls in bowls and pour gazpacho alongside; garnish with a mint leaf