Carl Chang, is the older brother and former coach of which tennis star, a now retired, American professional tennis player, that won 34 top-level professional singles titles?
Carl Chang (tennis) Carl Chang (born February 13, 1969) is the older brother and former coach of tennis star Michael Chang. He was born in Hoboken, New Jersey.
1996 US Open – Men's Singles Pete Sampras was the defending champion, and successfully defended his title, defeating Michael Chang 6–1, 6–4, 7–6 in the final to win the men's singles tennis title at the 1996 US Open.