Teams to go undefeated in a Women's Super League season

Chelsea went undefeated in the 2024/25 Women's Super League season and we've taken a look at the other teams to achieve invincibility in a WSL campaign.

Arsenal (2012)

Arsenal Women were the dominant force in the WSL during the early phases of the competition.

With the league consisting of five teams until 2014, the Gunners demonstrated their supremacy in 2012 as they won 10 and drew four of their 14 matches.

A final day encounter away at second-placed Birmingham City threatened to spoil Arsenal's invincible campaign as Emily Simpkins put the hosts ahead, only for Ellen White to salvage a point and the Gunners' undefeated season.

Manchester City (2016)

Manchester City Women were indomitable in the 2016 WSL season as they cantered to their maiden title having accumulated 42 points from a possible 48.

If the accomplishment of their points haul wasn't impressive enough, the Citizens only conceded an astonishing four goals throughout the 16-game campaign.

Nick Cushing's side only suffered one defeat in all competitions as they added the WSL Cup to their WSL title.

Chelsea (2017/18)

Following the completion of the Spring Series, the 2017/18 campaign marked the first season in which the WSL ran as a winter league and yet Chelsea Women proved too hot to handle as they reigned supreme in unbeaten fashion.

Chelsea won 13 and drew five on their way to a second title as they defeated every team before them except runners-up Manchester City, where the two sides played out a draw in both league fixtures.

Emma Hayes' side averaged 2.44 goals per game and only conceded 13.

Chelsea (2024/25)

Sonia Bompastor faced the daunting task of succeeding legendary Chelsea manager Hayes but the former Lyon tactician elevated the Blues to new heights with an unbeaten, record-breaking season.

Never before had a women's team completed a 22-game WSL without defeat, and yet Bompastor's Chelsea went invincible while also shattering the league's all-time points record by accumulating a scintillating 60 points.

Chelsea's 2024/25 WSL success was their sixth consecutive title and easily their most extravagant as they defended their crown with two matches to spare.