Born in Las Vegas, Agassi, 45, played tennis professionally from 1986 to 2006 and won eight grand slam singles championships, including Wimbledon in 1992. He runs a charitable foundation for underprivileged children in Las Vegas, where he lives with his wife, Steffi Graf, and their two children. He recently launched a range of fitness equipment, Bilt, available at David Lloyd leisure clubs.
When were you happiest?
Every time I see either of our children, Jaden and Jaz, who are 13 and 11, really push themselves hard, whether that’s for a grade in school or an accomplishment in sport.