Spain’s Rafael Nadal, right, and Serbia’s Novak Djokovic pose before their men’s singles second-round match at the Roland Garros stadium at the 2024 Summer Olympics in Paris, France. (AP ) PARIS, July 29, (AP): Novak Djokovic dominated rival Rafael Nadal at the start, then held off a comeback attempt to win 6-1, 6-4 at the …