Karina and Winter took part in the World Cup cheering effort for Korea in Mexico, joining the away supporters for the national team’s opening group-stage match against the Czech Republic. The Karina Winter World Cup appearance drew attention after the aespa members traveled to Mexico, appeared at the stadium, and posted messages of support around Korea’s 2-1 comeback victory.1
Their participation was reported as part of a wider cheering group organized around Korea’s first match at the 2026 FIFA North and Central America World Cup. The available reports confirm their departure from Incheon, their attendance at the Korea-Czech Republic fixture in Guadalajara, and their social media reactions before and after the match.2
Karina and Winter Join Korea’s World Cup Cheering Group

Karina and Winter were among the public figures who left for Mexico on June 10 to join Korea’s World Cup cheering group. Newsis reported that aespa members Karina and Winter, along with singer Kwon Eun-bi, departed for Mexico to support the Korean national football team at the 2026 FIFA North and Central America World Cup.3
The departure followed a send-off event at Incheon International Airport for an away cheering group recruited by Coca-Cola Korea. The group was reported to be traveling to Guadalajara, Mexico, to support Korea at its first group-stage match, with Karina and Winter joining the group locally as part of the cheering effort.2
Channel A also reported that Coca-Cola organized the away supporters’ group and that Kwon Eun-bi, Karina, and Winter were included among those heading to support the national team. The outlet additionally carried footage from the airport departure photo time.4
The match in question was Korea’s Group A opener against the Czech Republic. Reports published ahead of kickoff identified the fixture as being held on June 11 local time, corresponding to June 12 in Korea, and said the performers were traveling to support the national team at the stadium.3
Stadium Support in Guadalajara
Karina and Winter’s support continued at the match venue in Mexico. Newsis reported on June 12 that Karina uploaded a short social media video with Winter, showing the two wearing red cheering outfits and waving the Korean national flag. In the post, Karina wrote, “Players, fighting,” a short message directed at the national team.5
The same report said Korea was set to play the Czech Republic in its Group A first-round match at 11 a.m. Korea time in Guadalajara, Mexico.5 Later reporting confirmed that Karina and Winter watched the Korea-Czech Republic match in person at Guadalajara Stadium.1
Yonhap News Agency described strong Korean support around Guadalajara Stadium in Zapopan, Mexico, on June 11 local time. Its report noted the cheering atmosphere around the stadium and in the stands, and a photo caption identified aespa’s Karina and Winter taking a selfie at the same venue.6
The available source material does not describe a formal performance by Karina or Winter at the match. The confirmed details center on their role as supporters: traveling to Mexico, appearing at the stadium, wearing red cheering attire, waving the national flag, and posting messages connected to Korea’s match against the Czech Republic.
Social Media Reactions After Korea’s 2-1 Win
Korea defeated the Czech Republic 2-1 in a comeback win in the Group A opener, according to Newsis. After the match, both Karina and Winter posted reactions on their social media accounts from the scene of Korea’s victory.1
Karina wrote that the players were “so impressive” and that she cheered hard, adding that she was moved by the result. Winter posted a shorter reaction, writing, “We won.”1 The remarks were shared after the two had watched the match in person at Guadalajara Stadium.
The posts added a personal reaction to an appearance that had already been covered through airport departure reports and match-day updates. Before the game, Karina’s message focused on encouragement for the players. After the final result, the posts reflected the confirmed 2-1 score and Korea’s comeback victory.51
For entertainment and sports audiences, the main significance of the update is the intersection of K-pop public attention and Korea’s World Cup campaign. However, the source-backed facts remain limited and specific: Karina and Winter joined the cheering group, traveled to Mexico, supported Korea at the stadium, appeared in social media posts connected to the match, and reacted after Korea beat the Czech Republic.

The Karina Winter World Cup update is therefore a concise match-day story rather than a broader schedule announcement. As of the cited June 12 reports, the confirmed record is that Karina and Winter supported Korea in Guadalajara and shared their reactions after Korea opened its Group A campaign with a 2-1 comeback win over the Czech Republic.
References
- 카리나, 체코전 역전승에 "너무 멋있어 감동"…윈터 "이겼어" (뉴시스, 2026-06-12)
- 코카콜라 원정 응원단, 멕시코 출국…월드컵 첫 경기 현장 응원 (이데일리 via Daum, 2026-06-10)
- 카리나·윈터·권은비, '월드컵 응원 위해 멕시코로!' [뉴시스Pic] (뉴시스, 2026-06-10)
- 권은비·카리나·윈터, 태극전사 응원 떠났다 [현장영상] (채널A, 2026-06-10)
- 카리나·윈터, 멕시코서 한국축구 응원 "선수님들 화이팅" (뉴시스, 2026-06-12)
- [월드컵] 초록 옷 입은 멕시코인들도 "꼬레아!"…응원전서 이미 '판정승'(종합) (연합뉴스, 2026-06-12)