World Rugby Sevens Challenger Series
The World Rugby Sevens Challenger is an annual series of rugby sevens tournaments for national teams run by World Rugby that includes men's and women's events. Sponsored by banking group HSBC, it is the second tier of competition below the SVNS. Teams on the respective men's and women's tours of the Challenger Series compete for promotion to the first tier as a core team.
The inaugural men's tour for the Challenger Series in 2020 featured events in Chile and Uruguay. Due to the COVID-19 pandemic, World Rugby postponed the final event in Hong Kong until October 2020.
The women's tournament for the Challenger Series in the 2020 season was announced as a stand-alone event hosted in South Africa. On 13 March 2020, due to the COVID-19 pandemic, World Rugby postponed the Challenger Series women's event without rescheduling a future date. Subsequently, as a result of the COVID-19 pandemic, Japan was awarded promotion to the Men's World Rugby Sevens Series as the overall points leader in the Challenger Series. However, no women's team was promoted.
In 2025, following the restructuring of the SVNS Series, the Challenger Series was replaced by SVNS 2 and SVNS 3.
Teams
The 12 men's teams and 12 women's teams expected to compete at the 2025 Challenger Series.Men's teams
*Women's teams
*Seasons
2020
The first season of the challenger series was impacted by the COVID-19 pandemic with the 2020 women's tour to South Africa being cancelled altogether and the men's final knock-out event planned for Hong Kong also cancelled.The 2020 men's tour was played over two rounds hosted in Chile and Uruguay. Japan, as the top-placed team on the standings after the two completed events, was awarded the Challenger Series title and promoted to the World Rugby Sevens Series as a core team for the 2020–21 season.