The “grand slam” is a term used all over the world for catching

Grand slam winners record: How Djokovic, Nadal and Federer compare in race for the most men's tennis titles

Roger Federer - Wikipedia

If he wants to catch Pete Sampras, Roger Federer must make major shift – New York Daily News

Serena Williams set on catching Steffi Graf at Wimbledon after painful defeats, Serena Williams

Understanding the Importance of Grand Slam in Tennis

Grand Slam The Arkansas Democrat-Gazette - Arkansas' Best News Source

International Game Fish Association

Understanding the Importance of Grand Slam in Tennis

All-time ultimate grand slams