The presentation of the new tournament occurred on February 26, 2021, when the
WBSC announced its Schedule for the Softball World Cups for the next nine years in the 2021-2029 competition period. On June 9, 2022, the
World Baseball Softball Confederation awarded hosting rights for the
inaugural U-15 Women's Softball World Cup to the Japan Softball Association (JSA) following its Executive Board meeting. The first edition of the new World Cup would be played in
Tokyo in October 2023 with the best players in the world from 12 countries. The JSA candidacy won the race against
Lima,
Peru. The naming of
Tokyo as the host of the WBSC U-15 Women's Softball World Cup, a youth-focused event, two years after the successful
softball competition at the
2020 Summer Olympics, adds to the legacy of the Tokyo Games, which saw
Japan claim the gold medal beating the
United States in the final. With the debut of this competition, the WBSC Softball World Cup portfolio of properties is completed, offering young girls from around the world the opportunity to represent their nations at the
U-12 Softball World Cup. the road to the
World Cup and the
Olympic Games. The
United States prevailed 3–0 in the unprecedented showdown with
Puerto Rico in the final of the
inaugural U-15 Women's Softball World Cup at
Ota Stadium in Tokyo. The United States now holds all of the women's softball World Championship titles, namely the WBSC U-15, U-18 and Senior crowns. Earlier in the day,
Japan beat
Chinese Taipei to claim the bronze medal. The second edition is scheduled to be held in 2025 in
Italy. ==Competition format==