The match was tied at 1-1. In the 44th minute, the five-time footballer of the year beat the goalkeeper after taking a pass from former Real Madrid teammate Casemiro into the box.
This is Ronaldo’s first goal in seven Premier League games this season, and his second goal in 10 games for United in all competitions this season.
37-year-old Ronaldo reached the milestone of 700 goals in 945 matches. According to BBC data, he is followed by Argentine superstar Lionel Messi with 691 goals.