GS Junior Boys Champions
| Year | AO | RG | W | US |
|---|---|---|---|---|
| 2026 | Ziga Sesko (SLO) Current: #934 | Luis Guto Miguel (BRA) | ||
| 2025 | Henry Bernet (SUI) Current: #491 | Niels Mcdonald (GER) Current: #1007 | Ivan Ivanov (BUL) Current: #653 | Ivan Ivanov (BUL) Current: #653 |
| 2024 | Rei Sakamoto (JPN) Current: #149 | Kaylan Bigun (USA) Current: #564 | Nicolai Budkov Kjaer (NOR) Current: #122 | Rafael Jodar (ESP) Current: #23 |
| 2023 | Alexander Blockx (BEL) Current: #37 | Dino Prizmic (CRO) Current: #70 | Henry Searle (GBR) Current: #346 | Joao Fonseca (BRA) Current: #25 |
| 2022 | Bruno Kuzuhara (USA) Current: #596 | Gabriel Debru (FRA) | Mili Poljicak (CRO) Current: #337 | Martin Landaluce (ESP) Current: #58 |
| 2021 | Luca Van Assche (FRA) Current: #98 | Samir Banerjee (USA) Current: #417 | Daniel Rincon (ESP) Current: #283 | |
| 2020 | Harold Mayot (FRA) Current: #204 | Dominic Stephan Stricker (SUI) | ||
| 2019 | Lorenzo Musetti (ITA) Current: #16 | Holger Rune (DEN) Current: #64 | Shintaro Mochizuki (JPN) Current: #129 | Jonas Forejtek (CZE) Current: #314 |
| 2018 | Sebastian Korda (USA) Current: #60 | Chun Hsin Tseng (TPE) | Chun Hsin Tseng (TPE) | Thiago Seyboth Wild (BRA) Current: #299 |
| 2017 | Zsombor Piros (HUN) Current: #183 | Alexei Popyrin (AUS) Current: #90 | Alejandro Davidovich Fokina (ESP) Current: #22 | Yibing Wu (CHN) Current: #101 |
| 2016 | Oliver Anderson (AUS) Current: #1130 | Geoffrey Blancaneaux (FRA) Current: #368 | Denis Shapovalov (CAN) Current: #42 | Felix Auger Aliassime (CAN) |
| 2015 | Roman Safiullin (RUS) Current: #135 | Tommy Paul (USA) Current: #28 | Reilly Opelka (USA) Current: #86 | Taylor Fritz (USA) Current: #9 |
| 2014 | Alexander Zverev (GER) Current: #3 | Andrey Rublev (RUS) Current: #13 | Noah Rubin (USA) | Omar Jasika (AUS) Current: #534 |
| 2013 | Nick Kyrgios (AUS) | Christian Garin (CHI) | Gianluigi Quinzi (ITA) | Borna Coric (CRO) Current: #844 |
| 2012 | Luke Saville (AUS) | Kimmer Coppejans (BEL) Current: #212 | Filip Peliwo (CAN) Current: #489 | Filip Peliwo (CAN) Current: #489 |
| 2011 | Jiri Vesely (CZE) Current: #2142 | Bjorn Fratangelo (USA) | Luke Saville (AUS) | Oliver Golding (GBR) |
| 2010 | Tiago Fernandes (BRA) | Agustin Velotti (ARG) | Marton Fucsovics (HUN) Current: #75 | Jack Sock (USA) |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 14837, Number of registered players: 7,712, Number of registered results: 459,694