Usually, love is reserved for the court during tennis matches but the rules were thrown to the wayside for a bit during a U.S. Open match on Friday night.A fan proposed in the stands inside Louis Armstrong Stadium in New York during Aryna Sabalenka’s win over Leylah Fernandez in the third round. She said he was ecstatic for the couple.CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COM"I think it’s the first time that someone proposed during my match," Sabalenka said. "It was a very sweet moment, but I was just trying not to start smiling, because it’s very cute and