Rugby sevens at the 2018 Summer Youth Olympics (English Wikipedia)

"Asia Rugby U17 Sevens". Archived from the original on 13 September 2017. Retrieved 13 October 2017.
"Asia Rugby U17 Sevens Girls 2017". Archived from the original on 6 December 2017. Retrieved 10 December 2017.

insidethegames.biz

"Australia to compete in 27 sports at Buenos Aires 2018". Archived from the original on 12 June 2018. Retrieved 7 June 2018.
"Buenos Aries [sic] 2018 spots clinched in archery and rugby sevens at African Youth Games". insidethegames.biz. 21 July 2018. Archived from the original on 23 July 2018. Retrieved 23 July 2018.

oceaniarugby.com

"Australia & New Zealand Inaugural Oceania Rugby U18s Sevens Championships". Oceania Rugby. 22 April 2018. Archived from the original on 23 April 2018. Retrieved 25 April 2018.

rugbyeurope.eu

"2018 - Men's 7s - U18 Championship". Rugby Europe. Archived from the original on 30 April 2018. Retrieved 30 April 2018.
"2018 - Women's 7's - U18 Championship YOG Qualification". Rugby Europe. Archived from the original on 30 April 2018. Retrieved 30 April 2018.

sarfu.org.za

"Triumphant SA U18 Sevens book Youth Olympics spot". South Africa Rugby Union. 22 July 2018. Archived from the original on 22 July 2018. Retrieved 22 July 2018.

therecord.com

"Canada sevens men miss out on Youth Olympics". 21 March 2018. Retrieved 24 June 2018.

tpenoc.net

"QUALIFICATION SYSTEM – YOUTH OLYMPIC GAMES BUENOS AIRES 2018" (PDF). Archived (PDF) from the original on 10 October 2017. Retrieved 20 July 2017.

web.archive.org

"QUALIFICATION SYSTEM – YOUTH OLYMPIC GAMES BUENOS AIRES 2018" (PDF). Archived (PDF) from the original on 10 October 2017. Retrieved 20 July 2017.
"Asia Rugby U17 Sevens". Archived from the original on 13 September 2017. Retrieved 13 October 2017.
"Canada Book Men's + Women's Spots at 2018 Youth Olympic Games". Archived from the original on 15 March 2018. Retrieved 17 March 2018.
"Australia & New Zealand Inaugural Oceania Rugby U18s Sevens Championships". Oceania Rugby. 22 April 2018. Archived from the original on 23 April 2018. Retrieved 25 April 2018.
"2018 - Men's 7s - U18 Championship". Rugby Europe. Archived from the original on 30 April 2018. Retrieved 30 April 2018.
"Triumphant SA U18 Sevens book Youth Olympics spot". South Africa Rugby Union. 22 July 2018. Archived from the original on 22 July 2018. Retrieved 22 July 2018.
"Australia to compete in 27 sports at Buenos Aires 2018". Archived from the original on 12 June 2018. Retrieved 7 June 2018.
"Asia Rugby U17 Sevens Girls 2017". Archived from the original on 6 December 2017. Retrieved 10 December 2017.
"Canada Book Men's + Women's Spots at 2018 Youth Olympic Games". Archived from the original on 15 March 2018. Retrieved 17 March 2018.
"Colombia Shock Hosts to Qualify for Women's Youth Olympic Games". Archived from the original on 7 March 2018. Retrieved 17 March 2018.
"2018 - Women's 7's - U18 Championship YOG Qualification". Rugby Europe. Archived from the original on 30 April 2018. Retrieved 30 April 2018.
"Buenos Aries [sic] 2018 spots clinched in archery and rugby sevens at African Youth Games". insidethegames.biz. 21 July 2018. Archived from the original on 23 July 2018. Retrieved 23 July 2018.