Sydney man nabbed over two stabbings

A man is facing multiple charges over two recent stabbings in Sydney's southwest.

In the first incident, a 55-year-old man was stabbed in Cartwright on March 5.

The second attack was on March 19, when a 47-year-old man was stabbed and robbed of two mobile phones after being confronted by a group of people at a unit complex in Mount Pritchard.

Police arrested a 20-year-old man at a home in Mount Pritchard on Monday and charged him with malicious wounding with intent and robbery in company causing wounding.

He has been refused bail and will appear in Liverpool Local Court on Tuesday.