Cipriani was fined £2,000 on Thursday after pleading guilty at Jersey Magistrates’ Court to common assault and resisting arrest.
The 30-year-old Gloucester player was charged on Wednesday, having been arrested following an incident at a Jersey nightclub in the early hours of the morning.
“I want to start with a heartfelt apology,” he said on Twitter. “To my club, team-mates, supporters and most importantly the police. They have a tough and vital job and I’m mortified that, earlier this week, I acted in a way that I hugely regret.
“I am truly sorry.”
More to follow…