| Boys' doubles | |
|---|---|
| 2017 Australian Open | |
| Champions |  Hsu Yu-hsiou  Zhao Lingxi |
| Runners-up |  Finn Reynolds  Duarte Vale |
| Score | 6–7(8–10), 6–4, [10–5] |
Alex de Minaur and Blake Ellis were the defending champions, but both players chose not to participate.
Hsu Yu-hsiou and Zhao Lingxi won the title, defeating Finn Reynolds and Duarte Vale in the final, 6–7(8–10), 6–4, [10–5].
Toru Horie / Wu Yibing (semifinals)
Marvin Möller / Naoki Tajima (first round)
Ergi Kırkın / 
Corentin Moutet (first round) Hsu Yu-hsiou / Zhao Lingxi (champions)
Alexei Popyrin / 
Kacper Żuk (semifinals)
Zizou Bergs / 
Yshai Oliel (second round)
Zsombor Piros / 
Mikhail Sokolovskiy (first round)
Finn Bass / 
Trent Bryde (quarterfinals)| Semifinals | Final | ||||||||||||
| 1 | Toru Horie Wu Yibing | 67 | 63 | ||||||||||
| Finn Reynolds Duarte Vale | 79 | 77 | |||||||||||
| Finn Reynolds Duarte Vale | 710 | 4 | [5] | ||||||||||
| 4 | Hsu Yu-hsiou Zhao Lingxi | 68 | 6 | [10] | |||||||||
| 4 | Hsu Yu-hsiou Zhao Lingxi | 6 | 6 | ||||||||||
| 5 | Alexei Popyrin Kacper Żuk | 1 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | Toru Horie Wu Yibing | 63 | 6 | [10] | |||||||||||||||||||||||
| WC | Ken Cavrak Sean Van Rensburg | 77 | 2 | [8] | 1 | T Horie Y Wu | 6 | 6 | |||||||||||||||||||
| Dan Added Matteo Martineau | 3 | 6 | [14] |  S Carr M Stewart | 4 | 4 | |||||||||||||||||||||
| Simon Carr Max Stewart | 6 | 1 | [16] | 1 | T Horie Y Wu | 6 | 6 | ||||||||||||||||||||
| WC | Matthew Dellavedova Rinky Hijikata | 3 | 6 | [7] | S Hazawa A Zakharov | 4 | 3 | ||||||||||||||||||||
 Ryan Nijboer Ajeet Rai | 6 | 3 | [10] | R Nijboer A Rai | 4 | 7 | [7] | ||||||||||||||||||||
| Shinji Hazawa Alexey Zakharov | 5 | 6 | [10] | S Hazawa A Zakharov | 6 | 5 | [10] | ||||||||||||||||||||
| 7 | Zsombor Piros Mikhail Sokolovskiy | 7 | 3 | [6] | 1 | T Horie Y Wu | 67 | 63 | |||||||||||||||||||
| 3 | Ergi Kırkın Corentin Moutet | 6 | 4 | [7] | F Reynolds D Vale | 79 | 77 | ||||||||||||||||||||
| Finn Reynolds Duarte Vale | 1 | 6 | [10] | F Reynolds D Vale | 6 | 77 | |||||||||||||||||||||
Maxence Brovillé Vlad Andrei Dancu | 62 | 6 | [10] | M Brovillé VA Dancu | 2 | 62 | |||||||||||||||||||||
| WC | Anthony Popyrin Campbell Salmon | 77 | 3 | [8] | F Reynolds D Vale | 6 | 7 | ||||||||||||||||||||
 Siddhant Banthia Kaya Göre | 64 | 6 | [11] | S Banthia K Göre | 2 | 5 | |||||||||||||||||||||
 Federico Iannaccone Ien Schouten | 77 | 2 | [9] | S Banthia K Göre | 6 | 78 | |||||||||||||||||||||
 Emil Ruusuvuori  Michael Vrbenský | 6 | 4 | [4] | 6 | Z Bergs Y Oliel | 3 | 66 | ||||||||||||||||||||
| 6 | Zizou Bergs Yshai Oliel | 2 | 6 | [10] | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | Finn Bass Trent Bryde | 6 | 6 | ||||||||||||||||||||||||
| WC | Alexander Crnokrak Dane Sweeny | 0 | 2 | 8 | F Bass T Bryde | 6 | 6 | ||||||||||||||||||||
 Menelaos Efstathiou Eleftherios Neos | 77 | 77 | M Efstathiou E Neos | 4 | 3 | ||||||||||||||||||||||
Tristan Boyer Siphosothando Montsi | 65 | 63 | 8 | F Bass T Bryde | 6 | 0 | [2] | ||||||||||||||||||||
| Joshua Howard-Tripp Nikolay Vylegzhanin | 3 | 1 | 4 | Y-h Hsu L Zhao | 3 | 6 | [10] | ||||||||||||||||||||
| Kody Pearson Adam Walton | 6 | 6 | K Pearson A Walton | 3 | 78 | [0] | |||||||||||||||||||||
 Alberto Lim Alexandre Rotsaert | 0 | 6 | [8] | 4 | Y-h Hsu L Zhao | 6 | 66 | [10] | |||||||||||||||||||
| 4 | Hsu Yu-hsiou Zhao Lingxi | 6 | 2 | [10] | 4 | Y-h Hsu L Zhao | 6 | 6 | |||||||||||||||||||
| 5 | Alexei Popyrin Kacper Żuk | 7 | 6 | 5 | Al Popyrin K Żuk | 1 | 3 | ||||||||||||||||||||
| Francesco Forti Mattia Frinzi | 5 | 3 | 5 | Al Popyrin K Żuk | 5 | 6 | [13] | ||||||||||||||||||||
| Jack Molloy Barnaby Smith | 2 | 77 | [11] | J Molloy B Smith | 7 | 3 | [11] | ||||||||||||||||||||
| Chase Ferguson Benard Bruno Nkomba | 6 | 65 | [9] | 5 | Al Popyrin K Żuk | 5 | 6 | [11] | |||||||||||||||||||
| Olukayode Ayeni Moerani Bouzige | 7 | 6 | O Ayeni M Bouzige | 7 | 4 | [9] | |||||||||||||||||||||
| Jesper de Jong Philip Henning | 5 | 1 | O Ayeni M Bouzige | 6 | 7 | ||||||||||||||||||||||
| Tseng Chun-hsin Yin Bang-shuo | 6 | 7 | C-h Tseng B-s Yin | 1 | 5 | ||||||||||||||||||||||
| 2 | Marvin Möller Naoki Tajima | 3 | 5 | ||||||||||||||||||||||||
Oliver Anderson was the defending champion, but was no longer eligible to participate.
Hsu Yu-hsiou is a Taiwanese tennis player.
Geoffrey Blancaneaux was the defending champion, but chose to participate in men's singles qualifying instead and lost to Maxime Janvier in the first round.
Nicola Kuhn and Zsombor Piros won the boys' doubles tennis title at the 2017 French Open, defeating Vasil Kirkov and Danny Thomas in the final, 6–4, 6–4.
Denis Shapovalov was the defending champion but chose to compete in the gentlemen's singles instead. He lost to Jerzy Janowicz in the first round.
Kenneth Raisma and Stefanos Tsitsipas were the defending champions but both players were no longer eligible to participate in junior events.
Juan Carlos Aguilar and Felipe Meligeni Alves were the defending champions, but both players were ineligible to participate.
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.
Hsu Yu-hsiou and Wu Yibing were the defending champions, but both players were no longer eligible to participate in junior tournaments.
Andrey Golubev and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Hsu Yu-hsiou and Benjamin Lock were the defending champions and successfully defended their title, defeating Oleksii Krutykh and Grigoriy Lomakin 6–3, 6–4 in the final.
Denys Molchanov and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Riccardo Bonadio and Giovanni Fonio were the defending champions but withdrew from the tournament before their quarterfinal match.
This was the first edition of the tournament.
Yūichi Sugita was the defending champion but lost in the second round to Colin Sinclair.
Nam Ji-sung and Song Min-kyu were the defending champions but chose not to defend their title.
Stuart Parker was the defending champion but lost in the qualifying competition to Giovanni Fonio.
Billy Harris and Kelsey Stevenson were the defending champions but lost in the quarterfinals to Gabriel Diallo and Leandro Riedi.
Zhang Zhizhen was the defending champion but chose not to defend his title.
Hsu Yu-hsiou was the defending champion but chose not to defend his title.