GS Junior Boys Champions
| Year | AO | RG | W | US |
|---|---|---|---|---|
| 2025 | Henry Bernet (SUI) Current: #780 | Niels Mcdonald (GER) | ||
| 2024 | Rei Sakamoto (JPN) | Kaylan Bigun (USA) Current: #918 | Nicolai Budkov Kjaer (NOR) Current: #303 | Rafael Jodar (ESP) Current: #554 |
| 2023 | Alexander Blockx (BEL) Current: #141 | Dino Prizmic (CRO) Current: #159 | Henry Searle (GBR) Current: #421 | Joao Fonseca (BRA) Current: #54 |
| 2022 | Bruno Kuzuhara (USA) Current: #570 | Gabriel Debru (FRA) Current: #265 | Mili Poljicak (CRO) Current: #257 | Martin Landaluce (ESP) Current: #137 |
| 2021 | Luca Van Assche (FRA) Current: #180 | Samir Banerjee (USA) Current: #630 | Daniel Rincon (ESP) Current: #203 | |
| 2020 | Harold Mayot (FRA) Current: #184 | Dominic Stephan Stricker (SUI) | ||
| 2019 | Lorenzo Musetti (ITA) Current: #7 | Holger Vitus Nodskov Rune (DEN) | Shintaro Mochizuki (JPN) | Jonas Forejtek (CZE) Current: #591 |
| 2018 | Sebastian Korda (USA) Current: #33 | Chun Hsin Tseng (TPE) | Chun Hsin Tseng (TPE) | Thiago Seyboth Wild (BRA) Current: #129 |
| 2017 | Zsombor Piros (HUN) Current: #160 | Alexei Popyrin (AUS) Current: #22 | Alejandro Davidovich Fokina (ESP) Current: #27 | Yibing Wu (CHN) Current: #285 |
| 2016 | Oliver Anderson (AUS) Current: #829 | Geoffrey Blancaneaux (FRA) Current: #277 | Denis Shapovalov (CAN) Current: #30 | Felix Auger Aliassime (CAN) |
| 2015 | Roman Safiullin (RUS) Current: #75 | Tommy Paul (USA) Current: #13 | Reilly Opelka (USA) Current: #70 | Taylor Fritz (USA) Current: #5 |
| 2014 | Alexander Zverev (GER) Current: #3 | Andrey Rublev (RUS) Current: #14 | Noah Rubin (USA) | Omar Jasika (AUS) Current: #202 |
| 2013 | Nick Kyrgios (AUS) Current: #637 | Christian Garin (CHI) | Gianluigi Quinzi (ITA) | Borna Coric (CRO) Current: #81 |
| 2012 | Luke Saville (AUS) Current: #1505 | Kimmer Coppejans (BEL) Current: #236 | Filip Peliwo (CAN) Current: #584 | Filip Peliwo (CAN) Current: #584 |
| 2011 | Jiri Vesely (CZE) Current: #543 | Bjorn Fratangelo (USA) | Luke Saville (AUS) Current: #1505 | Oliver Golding (GBR) |
| 2010 | Tiago Fernandes (BRA) | Agustin Velotti (ARG) | Marton Fucsovics (HUN) Current: #105 | Jack Sock (USA) |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9168, Number of registered players: 5,486, Number of registered results: 279,083