| J100 CHICLAYO | [2] | Final |
| J60 CHICLAYO | [2] | Quarter |
| J200 LAPAZ | [13] | 3R |
| J200 SANTACRUZ | [16] | 2R |
| J200 SALTA | 1R | |
| J200 SANTIAGO | 1R | |
| J200 PRETORIA-2 | 2R | |
| J200 PRETORIA | 1R | |
| J100 PRETORIA | 2R | |
| J200 BOGOTA | [16] | 3R |
| J100 MEDELLIN | [8] | Semi |
| J100 LONDRINA | [5] | Quarter |
| J100 LIMA | [3] | Quarter |
| J60 LIMA | [1] | Quarter |
| J100 LUQUE | 2R | |
| J60 SANTACRUZ | [1] | Quarter |
| J60 TRUJILLO | [1] | Quarter |
| J300 MEDELLIN | 3R | |
| J500 GASPAR | 2R | |
| J300 LIMA | 1R |
| J100 AREQUIPA | 2R | |
| J100 SALVADOR | Semi | |
| J60 ITAJAI | [6] | 1R |
| J30 FOZDOIGUACU | [3] | Semi |
| J200 LAPAZ | 2R | |
| J60 SAOPAULO | 1R | |
| J60 VILLAMARIA-2 | 1R | |
| J60 VILLAMARIA | 2R | |
| J60 LAMBARE | 1R | |
| J30 LAMBARE | [5] | 1R |
| J60 CURITIBA | 1R | |
| J30 LIMA | [7] | 1R |
| J30 TRUJILLO | Quarter | |
| J30 SANTACRUZ | [15] | Semi |
| J60 TARIJA | Quarter | |
| J60 SANTACRUZ | Quarter | |
| J30 COCHABAMBA | 1R | |
| J30 LAPAZ | [8] | 1R |
| J30 PUNTADELESTE-2 | 1R | |
| J30 PUNTADELESTE | 2R |
BRA
Born in 2008 (17-18 years old)
Junior World Ranking 243th
Mateus Ranciaro
3-0| L | 1R | Pedro Albuquerque Dietrich | 2-6 1-6 |
| L | 1R | Matei Todoran | 6-7 4-6 |
| L | 1R | Koki Nara | 3-6 2-6 |
| W | 2R | Demian Agustin Luna | 6-4 1-6 6-3 |
| L | 3R | Dante Pagani | 1-6 2-6 |
| W | 1R | Agassi Rusher | 6-2 6-4 |
| L | 2R | Felipe Vazquez | 3-6 4-6 |
| W | 1R | Mathias Adair Llantoy Figueroa | 6-1 6-3 |
| W | 2R | Francisco Millan | 2-6 6-3 6-2 |
| W | QF | Fabio Zavalaga Uculmana | 6-7 6-3 6-2 |
| W | SF | Guilherme Barbieri Renner | 6-3 7-5 |
| L | F | Pedro Albuquerque Dietrich | 6-2 6-7 4-6 |
| W | 1R | Franco Davila Blotte | 6-3 6-1 |
| W | 2R | Francisco Millan | 7-6 6-3 |
| L | QF | Diego Ignacio Gomez Pajares | 2-6 1-6 |
| W | 2R | Franco Arancibia Churqui | 6-4 7-6 |
| L | 3R | Alvaro Ariel Frutos Alonso | 1-6 6-1 3-6 |
| L | 2R | Fabio Zavalaga Uculmana | 3-6 2-6 |
| L | 1R | Cayo Narvaez Espinola | 3-6 2-6 |
| L | 1R | Francisco Castro | 1-6 1-6 |
| W | 1R | Samarth Sahita | 6-4 6-3 |
| L | 2R | Aleksander Blus | 3-6 4-6 |
| L | 1R | Izyan Ahmad | 1-6 3-6 |
| W | 1R | Lourens Alexander Swanepoel | 7-6 6-2 |
| L | 2R | Ntungamili Raguin | 6-4 6-7 2-6 |
| W | 2R | Samuel Vidales | 7-6 6-2 |
| L | 3R | Santiago Lora | 2-6 2-6 |
| W | 1R | Santiago Lopez | 6-1 7-6 |
| W | 2R | Santiago Mora | 6-4 6-2 |
| W | QF | Leonardo Suarez | 7-6 6-4 |
| L | SF | Nicolas Baena | 6-3 0-6 4-6 |
| W | 1R | Mateus Ranciaro | 6-7 6-0 6-1 |
| W | 2R | Ryan Char | 7-6 6-1 |
| L | QF | Alvaro Ariel Frutos Alonso | 1-6 1-6 |
| W | 1R | Faustino Boffelli | 6-2 3-6 6-2 |
| W | 2R | Mateus Ranciaro | 7-5 6-3 |
| L | QF | Alessandro Rubini Garcia Belaunde | 4-6 6-7 |
| W | 1R | Fabio Zavalaga Uculmana | 4-6 7-5 6-4 |
| W | 2R | Henrique Kmez Alves | 7-5 6-1 |
| L | QF | Alessandro Rubini Garcia Belaunde | 6-4 4-6 4-6 |
| W | 1R | Francisco Castro | 6-2 6-4 |
| L | 2R | Livas Eduardo De Carvalho Damazio | 1-6 5-7 |
| W | 2R | Pablo Tolay | 6-1 6-1 |
| W | 3R | Andrey Barbiero | 7-6 7-5 |
| L | QF | Tomas Dummer Macedo | 1-6 2-6 |
| W | 1R | Juan Pablo Salazar Schiaffino | 6-4 6-4 |
| W | 2R | Ramon Mateos | 6-0 6-0 |
| L | QF | Diego Ignacio Gomez Pajares | 4-6 7-6 3-6 |
| W | 1R | Alvaro Ariel Frutos Alonso | 6-3 3-6 6-4 |
| W | 2R | Santiago Lora | 2-6 7-5 6-1 |
| L | 3R | Victor Cunha Winheski De Lima | 3-6 1-6 |
| W | 1R | Sebastian Eie | 6-4 6-3 |
| L | 2R | Romeo Arcuschin | 0-6 1-6 |
| L | 1R | Jakub Smejcky | 6-7 2-6 |
| W | 1R | Zheng Nan Huang | 6-1 5-7 7-6 |
| L | 2R | Vicente Monge | 2-6 3-6 |
| W | 1R | Joao Gabriel Galhardo De Carvalho | 7-6 6-2 |
| W | 2R | Caio Dourado | 6-3 7-6 |
| W | QF | Mateus Napoli Da Silveira | 4-6 6-3 7-5 |
| L | SF | Joao Vitor Scramin Do Lago | 4-6 2-6 |
| L | 1R | Washington Cardoso De Matos Junior | 7-5 3-6 6-7 |
| W | 1R | Matheus Kormann Conink | 6-3 6-0 |
| W | 2R | Romulo Gaier | 6-4 6-2 |
| W | QF | Luiz Henrique Fontanella Rossatto | 7-6 1-6 6-1 |
| L | SF | Livas Eduardo De Carvalho Damazio | 7-5 4-6 4-6 |
| W | 1R | Santiago Lora | 6-3 6-4 |
| L | 2R | Alex Santino Nunez Vera | 3-6 5-7 |
| L | 1R | Luca Iacia Laurindo | 6-7 3-6 |
| L | 1R | Lautaro Rocha Lautaroerocha | 4-6 1-6 |
| W | 1R | Valentin Florez | 6-4 6-3 |
| L | 2R | Renato Mathier | 2-6 5-7 |
| L | 1R | Felipe Vazquez | 6-7 6-7 |
| L | 1R | Vicente Jose Benitez | 6-3 3-6 4-6 |
| L | 1R | Bernardo Vialle | 3-6 6-3 6-10 |
| L | 1R | Juan Pablo Salazar Schiaffino | 4-6 5-7 |
| W | 1R | Franco Davila Blotte | 6-7 6-3 6-4 |
| W | 2R | Pedro Albuquerque Dietrich | 6-3 6-0 |
| L | QF | Josue Ayerbe | 2-6 6-3 6-7 |
| W | 2R | Matias Penaranda | 6-3 6-4 |
| W | 3R | Gustavo Albieri | 6-3 6-3 |
| W | QF | Matias Fernandez | 6-2 6-1 |
| L | SF | Carlos Eduardo Lino | 6-2 4-6 4-6 |
| W | 1R | Diego Villafane | 7-5 6-3 |
| W | 2R | Vicente Monge | 6-3 7-5 |
| L | QF | Joao Vitor Scramin Do Lago | 2-6 2-6 |
| W | 1R | Gabriel Castedo Grisi | 6-2 6-1 |
| W | 2R | Juan Diego Terrazas | 6-1 6-2 |
| W | 3R | Jerry Christopher Brow Salinas | 7-5 6-1 |
| L | QF | Diego Eduardo Munoz Navia | 6-2 4-6 6-7 |
| L | 1R | Jerry Christopher Brow Salinas | 2-6 6-7 |
| L | 1R | Diego Alvarez Canedo | 3-6 6-4 3-6 |
| L | 1R | Agassi Rusher | 4-6 7-6 0-6 |
| W | 1R | Mateus Ranciaro | 3-6 7-5 6-3 |
| L | 2R | Agassi Rusher | 6-7 3-6 |
| L | 1R | Washington Cardoso De Matos Junior | 3-6 3-6 |
| W | 1R | Victor Alvares De Castro Rocha | 7-6 6-1 |
| W | 2R | Enzo Crevelaro | 6-4 4-6 7-5 |
| L | QF | Eduardo Valentin | 4-6 2-6 |
| W | 1R | Albert Crismar | 6-1 7-5 |
| L | 2R | Juan Andres Listo | 4-6 6-3 4-6 |
| L | 1R | Yubel Ubri | 1-6 4-6 |
| W | 1R | Guilherme Duran Cauvilla | 6-3 6-0 |
| L | 2R | Lucas Vidaller Ranciaro | 4-6 7-5 5-7 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 15474, Number of registered players: 8,165, Number of registered results: 475,051