Leo Santa Cruz is a professional boxer from the United States, born on August 23, 1988, in Los Angeles, California. He is known for his exciting fighting style and has held multiple world championships in different weight classes, including WBA and IBF titles. Santa Cruz began boxing at a young age and quickly rose through the ranks due to his skill and determination. He is recognized for his high punch output and ability to engage in thrilling bouts, making him a fan favorite in the boxing community.