Actress Pamela Bach, 42, made the filing Monday against Hasselhoff, 53, in Los Angeles Superior Court, summary records on the court's Web site show.
At a private hearing, Bach also asked for a temporary restraining order against the actor, but a judge denied the request, instead instructing the two to stay away from each other.
"The court indicated that she should stay where she is, and he should stay where he is," Hasselhoff's attorney, Melvin Goldsman said by phone Wednesday, declining to comment on the allegations.
Documents pertaining to the hearing have been sealed by the court to protect the pair's two teenage daughters and their privacy, Goldsman said.
Bach was granted custody of one daughter while Hasselhoff was given custody of the other, publicist Judy Katz said Wednesday.
Hasselhoff filed for divorce Jan. 12, citing irreconcilable differences after 16 years of marriage. Bach filed her own divorce papers a day later, also citing irreconcilable differences.
Hasselhoff played lifeguard Mitch Buchannon in "Baywatch" from 1989 to 2000. He also starred in the 1980s TV series "Knight Rider," in which his character, Michael Knight, teamed with a talking Pontiac Trans Am sports car to fight crime.
Bach appeared in the soap opera "The Young and the Restless" and in numerous episodes of "Baywatch" and "Knight Rider."