A man bruised his girlfriend’s eye, broke her glasses and poured water on her while she was in bed.
Andrew Loughnane attacked his partner three times in three months, a court was told.
Loughnane, 43, formerly of Kirby Road, South Shore, who gave his address as Wymott Prison, pleaded guilty to three offences of assault.
He was sentenced to 16 weeks’ imprisonment and put on a two-year restraining order which bans him from contacting his ex by Blackpool magistrates. David Charnley, defending, said: “The relationship is over and he welcomes a restraining order.”