Personal and Family Life Is it necessary to mention that the baby boy Andre Agassi s wife Steffi Graf gave birth four days after marriage was a result of being physically intimate even before marriage I am not very sure I feel it is but I had a look at the article on Boris Becker which even mentions the place and the date he had a physical relationship with model Angela Ermakova 1999 in a London Restauraunt after a Wimbledon Tennis Match