The team’s new coach said she was trying to protect Ms. Hermoso, who was forcibly kissed by the Spanish soccer chief after the World Cup, by not putting her on the roster.Spain unveiled its roster on Monday for the first two matches of the women’s national team since the team’s World Cup win — and a postgame kiss that plunged women’s soccer into turmoil. The list excluded eight of the winning squad’s players. Jennifer Hermoso, who was forcibly kissed by the man who was the country’s top soccer executive at the time, was among those excluded.“We are with Jenni. We believe it’s the best way to protect her,” said the new coach, Montse Tomé, at a Royal Spanish Football Federation news conference, when she was asked why Ms. Hermoso had not been chosen to play in the UEFA Nations League, which is the qualifier for European teams in the 2024 Paris Olympic Games.Earlier this month, Ms. Hermoso filed a criminal complaint of sexual assault against the former soccer chief, Luis Rubiales, after he kissed her during the World Cup medals ceremony in Sydney, Australia.The decision by Ms. Tomé to exclude Ms. Hermoso and seven other world champions, three of whom have injuries and one of whom is now retired, from such an important competition comes amid a high-stakes standoff between Spain’s star players and the national soccer federation.In August, after its World Cup win, the team, including the players who were on Ms. Tomé’s roster on Monday, demanded changes to management and threatened not to play if changes were not made.On Friday, Ms. Hermoso and 20 of the 23 winning team members signed a joint statement with other Spanish players saying “it is time to fight” and reinstating their demands for a restructuring of “the leadership positions of the Royal Spanish Football Federation” to guarantee a “safe place where women are respected.” But they did not explicitly threaten not to play.By Monday night, with their demands as yet unmet, it was not clear if all the players on Ms. Tomé’s roster would agree to play or if they would boycott the matches, against Sweden and Switzerland that begin on Friday, in support of Ms. Hermoso.If they decide not to play, they could face consequences, including fines or temporary bans, according to the National Sports Council.“I trust they are professional world champions and they love their profession,” Ms. Tomé said, adding that she had talked with the players over the last few days.In a statement posted on social media on Monday night, the women’s players’ union, Futpro, said that the joint statement players issued on Friday made clear, “with no room for misinterpretation, our firm wishes not to be called up, for reasons that are justified.”“We regret that our federation puts us in a situation that we would never have wanted,” Monday’s statement said.Minutes later, A.F.E., Spain’s chief players’ union, also issued a statement, declaring its “astonishment at the lack of dialogue by the Royal Spanish Football Association regarding the majority position of the players who have been called up based on arguments that should be respected.”Ivana Andrés, one of the captains of the World Cup team, is currently suffering from a sports injury. She is one of the champions who are not on Ms. Tomé’s roster. In a televised interview on Monday evening, Ms. Andrés said, “The most important thing is that we want to play.”But “we want them to treat us with respect,” she added, referring to the federation.Some Spaniards also expressed dismay at the roster, including a well-known politician. “It’s not a call-up. It’s a threat,” said Gabriel Rufián, a member of Parliament with a pro-Catalan independence party.A Swiss player, Ana-Maria Crnogorčević, who currently plays for the Spanish team Atlético de Madrid, also shared her disbelief on social media. “This is insane,” she said in a post on X, formerly known as Twitter.Both the players and the federation have a lot to lose if Ms. Tomé cannot rally together a team in time for Friday’s match in Sweden.The sports commentator Guillem Balagué explained that Spain will jeopardize its Olympic ticket if the players boycott the match against Sweden. Only “the two finalists of the Nations League will, together with the French squad, be in Paris 2024,” Mr. Balagué said.Over the last month, the federation has taken some measures to pacify its star players. They urged Mr. Rubiales to resign, which he did. He appeared in court on Friday in connection with the sexual assault allegations filed by Ms. Hermoso. A restraining order was subsequently issued against him, forbidding contact with Ms. Hermoso. Jorge Vilda, the coach of the national team, was fired earlier this month. He had been accused last year of controlling and sexist behavior by team members.On Monday morning, the federation said in a statement that it guarantees a “safe environment for the players” and is committed to making changes within the organization. But it did not specify details of the changes it intends to make or a time frame.Though Ms. Tomé has replaced Mr. Vilda, becoming the first woman to hold the top job in Spain, her appointment is not without controversy. Ms. Tomé came under criticism when she participated in a standing ovation for Mr. Rubiales on Aug. 25, following a defiant speech in which he accused Ms. Hermoso of initiating the kiss and railed against “false feminism.”The statement issued by the players on Friday called for “zero tolerance” toward members of the federation who have “had, incited, hidden or applauded attitudes against the dignity of women.”“I shouldn’t have done it,” Ms. Tomé said of her participation on Monday. More