Manchester United’s 100% start in the Women’s Super League came to an end as former Red Devils striker Nikita Parris earned a point for Brighton & Hove Albion.
United took an early lead at the Amex Stadium through Grace Clinton but were pegged back early in the second half by Parris.
The visitors dominated most of the first half as Brighton struggled to cope with the aggressive pressing of Marc Skinner’s side.
United's Hinata Miyazawa forced Sophie Baggaley into a fine save inside the opening five minutes, but the pressure soon told as Clinton converted a pin-point cross from Celin Bizet with a smart near-post finish.
Baggaley was called into action again to deny Elisabeth Terland and Miyazawa, while only the crossbar prevented Clinton from doubling the advantage with a curling effort from the edge of the area.
Dario Vidosic’s side began to find their rhythm as half-time approached, and would have equalised had United goalkeeper Phallon Tullis-Joyce not produced a stunning save to deny Madison Haley from close range.
Brighton’s resilience was rewarded seven minutes into the second half when a glancing header from Parris redirected Maria Thorisdottir’s strike past Tullis-Joyce.
Parris joined Brighton from United on transfer deadline day, a twist of fate leading her to become the first player to score against Skinner’s side this season.
The second half was much more even than the first, with United's Ella Toone and Brighton's Fran Kirby both forcing saves with long-range strikes.
The visitors cranked up the pressure in the final moments with Baggaley tipping Terland’s volley round the post.
With the points shared in front of a record WSL crowd at the Amex of 8,369, United move top of the WSL table on goal difference, tied on 10 points with Brighton and Manchester City.