Question: Cleopas Ncube was ranked highly in the International event named after which American freestyle wrestler?

Related documents: [0]  [DOC] David Leslie "Dave" Schultz (June 6, 1959 – January 26, 1996) was an American Olympic and world champion freestyle wrestler, a seven-time World and Olympic medalist. He coached individuals and teams at the college level and also privately. He was shot and killed by John Eleuthère du Pont, a millionaire philanthropist who sponsored the private Foxcatcher wrestling team at an amateur sports center, known as Foxcatcher Farm, he set up on his estate in Pennsylvania. [END] 
[1]  [DOC] Cleopas Ncube (born November 21, 1983) is a Canadian wrestler. He finished in 4th place in the 70kg event at the 2014 World Wrestling Championships, losing the bronze medal final to Ali Shabanau of Belarus. He also ranked among the best in several international competitions, including the Dave Schultz International. [END]  
Answer: David Leslie "Dave" Schultz
David Leslie "Dave" Schultz