Former tennis star Chris Evert's divorce is final.

The winner of 18 Grand Slam tournaments has signed a settlement in South Florida that calls for her to pay her ex-husband seven (m) million dollars in cash and securities by tomorrow.

Evert and skiing hall-of-famer Andy Mill were divorced yesterday afternoon after 18 years of marriage.

The settlement says Evert will become the primary caretaker of the couple's three sons, ages 15, 12 and ten.

Evert keeps the couple's three (m) million dollar home in suburban Boca Raton, and Mill gets their four (m) million dollar vacation home in Aspen, Colorado.

Financial disclosure forms indicate Evert's worth to be over 20 (m) million dollars.