By Dan Lyons The NBA superstar appreciated the emotional moment shared by the two tennis legends. Roger Federer played his final professional match on Friday night, falling in doubles play alongside longtime rival Rafael Nadal to Americans Frances Tiafoe and Jack Sock at the Laver Cup on Friday in London. After the match, the two all-time greats shared a poignant, emotional moment, which has become a defining image of this year in sports. NBA great LeBron James seems to agree. “So AMAZING man!! Damn man 🥺🥺🥺🥺🥺,” James posted to his Instagram stories, sharing a tweet from ESPN’s Field Yates of t…