Two men have been arrested after a man was stabbed eight times in Sydney's north-west overnight. Police say the 25-year-old man was attacked by a group of up to 10 men after being dropped off at shops in Telopea about 11:00pm (AEDT). His attackers ran off when the victim's two friends returned in their car. Emergency services were called and police arrested two men, aged 23 and 25, nearby. Detective Inspector Ken Hardy says the man was stabbed in the neck and body. "He's currently in Westmead Hospital undergoing surgery," he said. "Police have set up a crime scene. They're also talking to two males at Parramatta Police Station, who are assisting police with their inquiries at this stage." Meanwhile police have charged a man over one of two Sydney stabbings on Sunday night. A 43-year-old man was stabbed several times in the stomach outside a house in the city's west at Merrylands. A 28-year-old Yagoona man was arrested yesterday and charged with causing grievous bodily harm with intent to murder. He is being held in custody to face Fairfield Local Court today.