Former tennis star Steffi Graf has given birth to a daughter, her second child with tennis player husband Andre Agassi, a spokeswoman said in Berlin on Monday.

Graf (34) delivered the child in Las Vegas on Friday, the spokeswoman for Graf's German marketing office said. "The parents are overjoyed. Both mother and child are healthy and cheerful. There were no complications," the spokeswoman said.

The couple, who married in October 2001 and have a son, Jaden Gil, have named their daughter Jaz.