Chelsea secured their passage into the group phase of the UEFA Women’s Champions League after edging Real Sociedad 1-0 in the second leg of the third‑round qualifiers. The decisive strike came from England midfielder Keira Walsh, who found the net in the 54th minute, sealing a 6-2 aggregate triumph for the Blues despite a relatively subdued performance on Spanish soil.

The match, played in San Sebastián, was marked by tactical caution rather than fireworks. After a 5-2 first‑leg win at Stamford Bridge, manager Sonia Bompastor opted to rotate her squad, introducing four changes to the starting eleven. Veteran Lucy Bronze, Kadiesha Buchanan, Lexi Potter and newcomer Wieke Kaptein all earned spots in the lineup, reflecting Bompastor’s desire to give younger players valuable Champions League exposure while still maintaining a competitive edge.

From the opening whistle, Chelsea’s right‑back Ellie Carpenter proved a constant nuisance for the home side, delivering a series of teasing deliveries into Real Sociedad’s penalty area. Her early crosses forced goalkeeper Julia Arriba into several early saves, including one where Lauren James struck the post after a swift move inside the box. Carpenter’s persistence paid off when Walsh latched onto a second superb cross, but Arriba again denied the attempt, keeping the score level at the break.

The second half began with a tactical substitution: Giulia Dragoni was brought on to make her debut for Chelsea. The Italian midfielder added fresh energy to the midfield, but the deadlock persisted until the 53rd minute when Aggie Beever‑Jones found herself in a promising position after a precise pass from Carpenter. Beever‑Jones’ effort was palmed away by Arriba, setting the stage for the match‑winning moment.

From the ensuing corner, Chelsea executed a short routine that swung the ball out to Walsh just outside the penalty area. Demonstrating composure beyond her years, Walsh curled a precise shot into the top corner, giving the Blues a 1-0 lead and effectively sealing the aggregate victory.

The goal not only highlighted Walsh’s technical ability but also underscored her growing importance as a clutch performer for both club and country. Real Sociedad attempted to respond, with Ainhoa Marin forcing a corner after a dangerous strike was blocked by Chelsea defender Hannah Hampton. However, the visitors struggled to create clear-cut chances, and Chelsea’s defensive organization, anchored by the experienced Bronze and the fresh presence of Potter, kept the opposition at bay.

In the closing stages, Chelsea maintained control, with Nelly Las’ shot drifting wide as the team comfortably saw out the match. The final whistle confirmed a 1-0 win on the night and a 6-2 aggregate score, guaranteeing Chelsea a place in the Champions League group stage and setting the stage for the draw scheduled for Friday.

After the game, Bompastor spoke to the club’s official website, expressing satisfaction with both the result and the performance of her squad. “I’m pleased with the result.

We kept a clean sheet, which is always important, and when you do that, you always have a bigger chance to win games,” she said. She praised the rotation policy, noting that it offered “really good opportunities to the young players to come and experience a Champions League game,” and highlighted the positive impact of giving emerging talent a taste of elite competition.

Bompastor also reflected on the broader significance of the victory. “I’m happy and really excited now to be in the Champions League this season. The goal was for us to qualify, which is what we have done.

People will probably think when you are Chelsea, it’s easy to do, but we played against a really strong team in Real Sociedad. Over the two legs, they showed some really good quality, and I think these two games are a really good preparation for us to come into the season in the league.” The win not only advances Chelsea’s continental ambitions but also serves as a valuable learning experience for the squad. The blend of seasoned internationals and promising youngsters suggests a balanced approach that could pay dividends throughout the domestic season and beyond. As the team looks ahead to the group stage draw, the confidence gained from a disciplined defensive display and a match‑winning goal from Walsh will be crucial.

Chelsea’s journey continues, with the next challenge being a series of group‑stage fixtures against Europe’s elite. The club’s fans can anticipate further excitement as the Blues aim to translate their qualifying success into a deep run in the tournament, building on the momentum generated by Walsh’s decisive strike and the collective effort displayed throughout the tie.