New York, June 25 : The former lesbian lover of Martina Navratilova has filed a multimillion-dollar lawsuit against the tennis great.

Toni Layton, who claims Navratilova wed her and then cruelly dumped her eight years later, wants a share of the four luxury homes the Wimbledon champ bought during their time together.

The two tied the knot in an unofficial ceremony in New Hampshire, but then moved to Sarasota, Fla., where gay unions aren''t recognized, reports the New York Post.

Layton left her computer salesman hubby, Jeffrey Lambert, for the nine-time Wimbledon champ. (ANI)