| Boys' singles | |
|---|---|
| 2015 Wimbledon Championships | |
| Champion |  Reilly Opelka |
| Runner-up |  Mikael Ymer |
| Score | 7–6(7–5), 6–4 |
Noah Rubin was the defending champion, but chose not to participate this year.
Unseeded American Reilly Opelka won the title, defeating Swede Mikael Ymer 7–6(7–5), 6–4 in the final.
Taylor Fritz (semifinals)
Lee Duck-hee (third round)
Corentin Denolly (second round) Michael Mmoh (third round) Hong Seong-chan (first round)
Marcelo Tomás Barrios Vera (third round) Tommy Paul (quarterfinals)
Viktor Durasovic (third round)
Akira Santillan (second round) William Blumberg (quarterfinals) Chung Yun-seong (quarterfinals) Mikael Ymer (final)
Lý Hoàng Nam (first round) Casper Ruud (second round)
Stefanos Tsitsipas (second round)
Máté Valkusz (second round)| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Taylor Fritz | 6 | 4 | 6 | ||||||||||||||||
| 11 | Chung Yun-seong | 2 | 6 | 0 | ||||||||||||||||
| 1 | Taylor Fritz | 3 | 613 | |||||||||||||||||
| Reilly Opelka | 6 | 715 | ||||||||||||||||||
| Reilly Opelka | 6 | 6 | ||||||||||||||||||
| 10 | William Blumberg | 3 | 3 | |||||||||||||||||
| Reilly Opelka | 77 | 6 | ||||||||||||||||||
| 12/WC | Mikael Ymer | 65 | 4 | |||||||||||||||||
| 12/WC | Mikael Ymer | 7 | 77 | |||||||||||||||||
 Álvaro López San Martín | 5 | 63 | ||||||||||||||||||
| 12/WC | Mikael Ymer | 77 | 6 | |||||||||||||||||
 Patrik Niklas-Salminen | 63 | 3 | ||||||||||||||||||
| 7 | Tommy Paul | 4 | 6 | 4 | ||||||||||||||||
| Patrik Niklas-Salminen | 6 | 1 | 6 | |||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 1 | Taylor Fritz | 6 | 6 | ||||||||||||||||||||||||
| WC |  Jay Clarke | 3 | 2 | 1 | T Fritz | 6 | 6 | ||||||||||||||||||||
| Sora Fukuda | 2 | 6 | 6 | S Fukuda | 1 | 2 | |||||||||||||||||||||
 Tim Sandkaulen | 6 | 3 | 4 | 1 | T Fritz | 6 | 6 | ||||||||||||||||||||
 Jake Delaney | 3 | 4 |  F Capalbo | 2 | 2 | ||||||||||||||||||||||
| Franco Capalbo | 6 | 6 | F Capalbo | 6 | 77 | ||||||||||||||||||||||
 Alexander Bublik | 3 | 77 | 3 | 15 | S Tsitsipas | 3 | 63 | ||||||||||||||||||||
| 15 | Stefanos Tsitsipas | 6 | 60 | 6 | 1 | T Fritz | 6 | 4 | 6 | ||||||||||||||||||
| 11 | Chung Yun-seong | 7 | 6 | 11 | Y Chung | 2 | 6 | 0 | |||||||||||||||||||
 Marko Osmakcic | 5 | 3 | 11 | Y-s Chung | 66 | 7 | 6 | ||||||||||||||||||||
| Ulises Blanch | 6 | 6 | U Blanch | 78 | 5 | 2 | |||||||||||||||||||||
| Q | Charles Broom | 1 | 1 | 11 | Y Chung | 4 | 77 | 6 | |||||||||||||||||||
 Lukáš Klein | 6 | 6 | 8 | V Durasovic | 6 | 62 | 2 | ||||||||||||||||||||
| Q |  Marco Mosciatti | 1 | 3 | L Klein | 6 | 3 | 3 | ||||||||||||||||||||
 Hubert Hurkacz | 2 | 2 | 8 | V Durasovic | 3 | 6 | 6 | ||||||||||||||||||||
| 8 | Viktor Durasovic | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 3 | Corentin Denolly | 6 | 6 | ||||||||||||||||||||||||
 Kenneth Raisma | 3 | 4 | 3 | C Denolly | 4 | 6 | 4 | ||||||||||||||||||||
| Q | Alex de Minaur | 6 | 3 | 11 | R Opelka | 6 | 4 | 6 | |||||||||||||||||||
| Reilly Opelka | 4 | 6 | 13 | R Opelka | 77 | 6 | |||||||||||||||||||||
| Yosuke Watanuki | 77 | 7 | Y Watanuki | 64 | 3 | ||||||||||||||||||||||
| WC | Alexis Canter | 63 | 5 | Y Watanuki | 6 | 6 | |||||||||||||||||||||
 Felipe Cunha e Silva | 2 | 2 | 16 | M Valkusz | 4 | 3 | |||||||||||||||||||||
| 16 | Máté Valkusz | 6 | 6 | R Opelka | 6 | 6 | |||||||||||||||||||||
| 10 | William Blumberg | 65 | 6 | 6 | 10 | W Blumberg | 3 | 3 | |||||||||||||||||||
 Jurabek Karimov | 77 | 4 | 4 | 10 | W Blumberg | 6 | 6 | ||||||||||||||||||||
| Q | Jonathan Gray | 64 | 611 | Q |  A Lim | 4 | 1 | ||||||||||||||||||||
| Q | Alberto Lim | 77 | 713 | 10 | W Blumberg | 6 | 6 | ||||||||||||||||||||
| Q | Emil Reinberg | 6 | 5 | 8 | Q |  D Shapovalov | 4 | 2 | |||||||||||||||||||
| Federico Bonacia | 4 | 7 | 6 | Q | E Reinberg | 2 | 3 | ||||||||||||||||||||
| Q | Denis Shapovalov | 7 | 4 | 6 | Q | D Shapovalov | 6 | 6 | |||||||||||||||||||
| 5 | Hong Seong-chan | 5 | 6 | 3 | |||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 6 | Marcelo Tomás Barrios Vera | 77 | 6 | ||||||||||||||||||||||||
| WC | Ewan Moore | 62 | 3 | 6 | MT Barrios Vera | 6 | 6 | ||||||||||||||||||||
 Sumit Nagal | 7 | 2 | 4 | JP Ficovich | 4 | 4 | |||||||||||||||||||||
| Juan Pablo Ficovich | 5 | 6 | 6 | 6 | MT Barrios Vera | 3 | 2 | ||||||||||||||||||||
| Yusuke Takahashi | 6 | 65 | 6 | 12/WC | M Ymer | 6 | 6 | ||||||||||||||||||||
| Nathan Ponwith | 4 | 77 | 8 | N Ponwith | 3 | 1 | |||||||||||||||||||||
| Oh Chan-yeong | 4 | 3 | 12/WC | M Ymer | 6 | 6 | |||||||||||||||||||||
| 12/WC | Mikael Ymer | 6 | 6 | 12/WC | M Ymer | 7 | 77 | ||||||||||||||||||||
| 14 | Casper Ruud | 77 | 62 | 6 | Á López San Martín | 5 | 63 | ||||||||||||||||||||
| Jumpei Yamasaki | 62 | 77 | 3 | 14 | C Ruud | 65 | 3 | ||||||||||||||||||||
 Aziz Dougaz | 62 | 1 | Á López San Martín | 77 | 6 | ||||||||||||||||||||||
| Álvaro López San Martín | 77 | 6 | Á López San Martín | 6 | 77 | ||||||||||||||||||||||
| WC | Ryan James Storrie | 6 | 3 | 7 | 4 | M Mmoh | 3 | 65 | |||||||||||||||||||
| Nuno Borges | 1 | 6 | 9 | N Borges | 1 | 2 | |||||||||||||||||||||
| Geoffrey Blancaneaux | 3 | 77 | 5 | 4 | M Mmoh | 6 | 6 | ||||||||||||||||||||
| 4 | Michael Mmoh | 6 | 63 | 7 | |||||||||||||||||||||||
| First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
| 7 | Tommy Paul | 6 | 6 | ||||||||||||||||||||||||
| Q |  Benjamin Hannestad | 1 | 1 | 7 | T Paul | 6 | 3 | 6 | |||||||||||||||||||
 Juan José Rosas | 6 | 6 | JJ Rosas | 4 | 6 | 2 | |||||||||||||||||||||
| Michał Dembek | 3 | 2 | 7 | T Paul | 6 | 6 | |||||||||||||||||||||
| Johan Nikles | 6 | 6 | J Nikles | 3 | 1 | ||||||||||||||||||||||
| Andrea Pellegrino | 4 | 0 | J Nikles | 79 | 6 | ||||||||||||||||||||||
| Manuel Peña López | 1 | 4 | 9 | A Santillan | 67 | 4 | |||||||||||||||||||||
| 9 | Akira Santillan | 6 | 6 | 7 | T Paul | 4 | 6 | 4 | |||||||||||||||||||
| 13 | Lý Hoàng Nam | 3 | 4 | P Niklas-Salminen | 6 | 1 | 6 | ||||||||||||||||||||
| Patrik Niklas-Salminen | 6 | 6 | P Niklas-Salminen | 6 | 6 | ||||||||||||||||||||||
 Miomir Kecmanović | 3 | 6 | 6 | M Kecmanović | 3 | 3 | |||||||||||||||||||||
| WC | Finn Bass | 6 | 3 | 1 | P Niklas-Salminen | 6 | 6 | ||||||||||||||||||||
| Alejandro Tabilo | 5 | 1 | 2 | D Lee | 4 | 0 | |||||||||||||||||||||
| Marc Polmans | 7 | 6 | M Polmans | 78 | 63 | 7 | |||||||||||||||||||||
| Alex Molčan | 1 | 66 | 2 | D Lee | 66 | 77 | 9 | ||||||||||||||||||||
| 2 | Lee Duck-hee | 6 | 78 | ||||||||||||||||||||||||
Nick Kyrgios defeated Thanasi Kokkinakis in the final, 7–6(7–4), 6–3 to win the boys' singles tennis title at the 2013 Australian Open.
Benjamin Bonzi and Quentin Halys were the defending champions, but were not eligible to compete this year.
Andrey Rublev was the defending champion, but he chose not to participate this year.
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.
Roman Safiullin defeated Hong Seong-chan in the final, 7–5, 7–6(7–2) to win the boys' singles tennis title at the 2015 Australian Open.
Lucas Miedler and Bradley Mousley were the defending champions but were no longer eligible to compete in juniors in 2015.
This was the first edition of the tournament.
Reilly Opelka was the defending champion but chose not to defend his title.
Tallon Griekspoor was the defending champion but lost in the final to Mikael Ymer.
Aljaž Bedene was the defending champion but lost in the quarterfinals to Mikael Ymer.
Elias Ymer was the defending champion but chose not to defend his title.
Mikael Ymer was the defending champion but chose not to defend his title.
This was the third edition of the tournament, primarily created due to the one-week delay of the 2021 French Open.
Alex de Minaur defeated Lorenzo Sonego in the final, 4–6, 6–4, 7–6(7–5), to win the men's singles tennis title at the 2021 Eastbourne International. It was De Minaur's fifth career ATP Tour singles title and his first on grass. Sonego was contesting in his second grass final to win his third career title.
Mikael Ymer was the defending champion but chose not to defend his title.
Hubert Hurkacz was the reigning champion from when the tournament was last held in 2019, but chose not to participate this year.
Andrey Rublev was the defending champion, but lost in the quarterfinals to Botic van de Zandschulp.
Félix Auger-Aliassime defeated J. J. Wolf in the final, 6–4, 6–4 to win the singles tennis title at the 2022 Firenze Open. It was his second ATP Tour singles title.
Kwon Soon-woo defeated Roberto Bautista Agut in the final, 6–4, 3–6, 7–6(7–4) to win the men's singles tennis title at the 2023 Adelaide International 2. It was his second ATP Tour singles title, and he became just the tenth man in ATP Tour history to win a title as a lucky loser.