Liam Broady and Joshua Ward-Hibbert won the event in 2012.
Jay Andrijic and Bradley Mousley won this year's edition 6–3, 7–6(7–3) against Maximilian Marterer and Lucas Miedler.
Andrew Harris and Nick Kyrgios were the defending champions, but Harris was no longer eligible to compete in junior tennis, and thus could not defend his title.
Kyle Edmund and Frederico Ferreira Silva are the defending champions having won the 2012 event. This year Edmund decided not to participate, while Frederico Ferreira Silva partners up with Quentin Halys, but lost to Kamil Majchrzak and Martin Redlicki in the final.
Alexander Zverev defeated Stefan Kozlov in the final, 6–3, 6–0 to win the boys' singles tennis title at the 2014 Australian Open.
Jay Andrijic and Bradley Mousley were the defending champions, but Andrijic was no longer eligible to participate.
Mousley successfully defended the title with Lucas Miedler, defeating Quentin Halys and Johan-Sébastien Tatlot in the final, 6–4, 6–3.
Cristian Garín was the defending champion, having won the event in 2013, but decided not to compete.
Kyle Edmund and Frederico Ferreira Silva were the defending champions, but were not eligible to compete this year.
Gianluigi Quinzi was the defending champion, but was no longer eligible to compete in junior tennis, and thus could not defend his title.
Borna Ćorić was the defending champion, having won the event in 2013, but elevated to Men's Singles instead as a qualifier.
Omar Jasika and Naoki Nakagawa are the defending champions, but they chose not to participate.
Félix Auger-Aliassime and Denis Shapovalov won the title, defeating Brandon Holt and Riley Smith in the final, 7–5, 7–6(7–3).
Omar Jasika was the defending champion, but he chose not to participate. Taylor Harry Fritz won the title, defeating Tommy Paul in the final, 6–2, 6–7(4–7), 6–2.
Omar Jasika is an Australian tennis player. He is the 2014 US Open boys' singles champion. Jasika along with Naoki Nakagawa also won the 2014 US Open boys' doubles title defeating Rafael Matos and João Menezes in the final. In winning both, Jasika became the first player in 28 years to win both the boys’ singles and doubles events at the US Open.
Naoki Nakagawa is a Japanese tennis player.
Taylor Fritz was the defending champion but chose not to defend his title.
James Duckworth was the defending champion but chose not to defend his title.
Hugo Gaston and Clément Tabur won the boys' doubles tennis title at the 2018 Australian Open, defeating Rudolf Molleker and Henri Squire in the final, 6–2, 6–2.
Omar Jasika was the defending champion but withdrew before the tournament began.
Valentin Vacherot was the defending champion but lost in the quarterfinals to Beibit Zhukayev.
James Duckworth was the defending champion but lost in the quarterfinals to Rinky Hijikata.
Emilio Gómez was the two-time defending champion but lost in the second round to Omar Jasika.
Omar Jasika 
Naoki Nakagawa 
Rafael Matos 
