Former german tennis star tommy haas and actress sara foster have decided to part ways after nearly two decades together, according to a report by *people* magazine on august 14. The pair remain dedicated to co - parenting their two daughters, valentina, 13, and josephine, 8. · sara foster shared that she and her estranged partner, tommy haas , are still living together three months after their separation was revealed. They will co- parent their two daughters. · the couple have indeed separated and are entirely focused on co - parenting their two daughters valentina and josephine, an unnamed source said. · the podcaster and entrepreneur, 43 and ex-tennis pro, 46 are entirely focused on co - parenting their two daughters valentina and josephine, a source tells people exclusively. · sara foster announced her breakup from tommy haas after 18 years together and revealed what their living situation looks like now. · a source told people magazine that the two are “entirely focused on co - parenting their two daughters valentina and josephine. ” · sara foster , 43, and former tennis pro tommy haas , 46, have officially split after years together, a source exclusively tells people. · tommy haas and sara foster have split after nearly 20 years. Neither foster nor haas have publicly.