Ever wondered which player rules the record books for men's tennis majors? This article digs into the all-time Grand Slam leaderboard, breaks down major record chases, and uncovers lesser-known details about the champions. You'll see how the big names have traded top spots, learn which slams made the difference, and get some tips to understand why this record matters in ranking legacy. Whether you're a casual fan or stats-obsessed, you'll find out who truly stands above the rest in tennis history—and why that might still change in the future.