Guido Ivan Justo
World Rank: #369
Recent Results
| Date | Opponent | Surface | Result | Score | Details |
|---|---|---|---|---|---|
| Nov 10, 2025 | Federico Aguilar Cardozo | Clay | WIN | 6-4 6-1 | View |
| Nov 03, 2025 | Murkel Alejandro Dellien Velasco | Clay | LOSS | 7-5 1-6 6-3 | View |
| Oct 27, 2025 | Marco Cecchinato | Clay | LOSS | 6-3 6-7(5) 6-1 | View |
| Oct 06, 2025 | Pablo Robledo Hoyos | Clay | WIN | 6-2 6-0 | View |
| Oct 06, 2025 | Ryan Dickerson | Clay | WIN | 4-6 6-0 6-3 | View |
| Oct 06, 2025 | Mateus Alves | Clay | LOSS | 6-2 6-3 | View |
| Sep 29, 2025 | Carlos Maria Zarate | Clay | LOSS | 6-4 1-6 7-6(1) | View |
| Sep 22, 2025 | Lorenzo Joaquin Rodriguez | Clay | WIN | 7-6(3) 6-3 | View |
| Sep 22, 2025 | Juan Pablo Ficovich | Clay | WIN | 6-3 7-6(1) | View |
| Sep 22, 2025 | Alex Barrena | Clay | LOSS | 6-2 6-7(1) 6-3 | View |
| Sep 15, 2025 | Juan Bautista Torres | Clay | WIN | 6-7(5) 6-3 6-4 | View |
| Sep 15, 2025 | Murkel Alejandro Dellien Velasco | Clay | LOSS | 6-4 6-0 | View |
| Sep 01, 2025 | Nicolas Bruna | Clay | WIN | 6-0 6-4 | View |
| Sep 01, 2025 | Lautaro Midon | Clay | LOSS | 2-6 6-2 6-3 | View |
| Sep 01, 2025 | Hernan Casanova | Clay | WIN | 6-4 1-6 6-4 | View |
| Jul 28, 2025 | Fernando Cavallo | Clay | LOSS | 7-5 1-0 | View |
| Jul 21, 2025 | Federico Aguilar Cardozo | Clay | WIN | 6-1 6-4 | View |
| Jul 21, 2025 | Fernando Cavallo | Clay | WIN | 7-6(8) 6-4 | View |
| Jul 21, 2025 | Daniel Antonio Nunez | Clay | WIN | 6-1 6-4 | View |
| Jul 21, 2025 | Lucio Ratti | Clay | WIN | 6-0 6-4 | View |
| Jul 07, 2025 | Enzo Kohlmann De Freitas | Clay | WIN | 6-3 6-1 | View |
| Jul 07, 2025 | Nicolas Oliveira | Clay | WIN | 6-4 6-0 | View |
| Jul 07, 2025 | Santiago De La Fuente | Clay | LOSS | W/O | View |
| Jul 07, 2025 | Gustavo Ribeiro De Almeida | Clay | WIN | 6-3 7-6(8) | View |
| Jul 07, 2025 | Igor Gimenez | Clay | WIN | 6-3 6-2 | View |
| Jun 30, 2025 | Nicolas Garcia Longo | Clay | WIN | 6-2 2-6 6-3 | View |
| Jun 30, 2025 | Lorenzo Joaquin Rodriguez | Clay | LOSS | 6-1 5-7 6-4 | View |
| Jun 30, 2025 | Thiago Cigarran | Clay | WIN | 6-1 6-4 | View |
| Jun 30, 2025 | Gustavo Ribeiro De Almeida | Clay | WIN | 6-3 6-2 | View |
| Jun 23, 2025 | Gonzalo Bueno | Clay | LOSS | 6-0 6-4 | View |
| Jun 16, 2025 | Lucas Gerch | Clay | LOSS | 6-3 6-7(4) 7-6(4) | View |
| Apr 28, 2025 | Santiago Fa Rodriguez Taverna | Clay | LOSS | 6-4 6-7(4) 6-3 | View |
| Apr 28, 2025 | Gonzalo Villanueva | Clay | WIN | 7-6(6) 7-5 | View |
| Apr 28, 2025 | Hernan Casanova | Clay | WIN | 6-3 6-1 | View |
| Apr 21, 2025 | Mateo Barreiros Reyes | Clay | WIN | 7-6(7) 6-3 | View |
| Apr 21, 2025 | Santiago Fa Rodriguez Taverna | Clay | LOSS | 6-4 6-3 | View |
| Mar 31, 2025 | Mariano Kestelboim | Clay | LOSS | 7-5 6-1 | View |
| Mar 24, 2025 | Yuki Mochizuki | Clay | WIN | 6-3 6-1 | View |
| Mar 24, 2025 | Renzo Olivo | Clay | WIN | 7-5 6-4 | View |
| Mar 24, 2025 | Nicolas Kicker | Clay | LOSS | 6-4 1-6 6-1 | View |
| Mar 17, 2025 | Juan Pablo Varillas | Clay | LOSS | 6-3 6-4 | View |
| Mar 10, 2025 | Genaro Alberto Olivieri | Clay | LOSS | 6-2 6-7(3) 6-5 RET | View |
| Mar 10, 2025 | Daniel Antonio Nunez | Clay | WIN | 6-3 6-1 | View |
| Mar 10, 2025 | Conner Huertas Del Pino | Clay | WIN | 6-3 7-6(4) | View |
| Mar 03, 2025 | Franco Ribero | Clay | WIN | 7-6(2) 6-2 | View |
| Mar 03, 2025 | Daniel Elahi Galan | Clay | LOSS | 6-2 6-2 | View |
| Mar 03, 2025 | Tomas Farjat | Clay | WIN | 6-3 7-6(5) | View |
| Feb 17, 2025 | Nicolas Bruna | Clay | WIN | 6-2 6-1 | View |
| Feb 17, 2025 | Alvaro Guillen Meza | Clay | LOSS | 6-4 3-0 RET | View |
| Feb 03, 2025 | Alejo Lorenzo Lingua Lavallen | Clay | WIN | 1-6 6-4 6-4 | View |
| Feb 03, 2025 | Thiago Agustin Tirante | Clay | WIN | 3-6 6-1 6-2 | View |
| Feb 03, 2025 | Gonzalo Villanueva | Clay | WIN | 6-4 6-4 | View |
| Feb 03, 2025 | Camilo Ugo Carabelli | Clay | LOSS | 7-5 2-6 7-5 | View |
| Jan 13, 2025 | Hernan Casanova | Clay | LOSS | 6-2 4-6 6-4 | View |
| Jan 13, 2025 | Louis Wessels | Clay | WIN | 6-2 6-3 | View |
| Jan 13, 2025 | Santiago De La Fuente | Clay | WIN | 6-3 4-6 6-2 | View |
| Jan 13, 2025 | Juan Bautista Otegui | Clay | WIN | 6-7(6) 6-3 6-3 | View |
| Dec 02, 2024 | Matias Soto | Clay | WIN | 0-6 7-6(3) 6-0 | View |
| Dec 02, 2024 | Wilson Leite | Clay | WIN | 6-7(5) 7-6(7) 6-3 | View |
| Dec 02, 2024 | Juan Estevez | Clay | WIN | 4-6 6-3 6-3 | View |
| Dec 02, 2024 | Stefanos Sakellaridis | Clay | WIN | 6-3 7-6(5) | View |
| Dec 02, 2024 | Paulo Andre Saraiva Dos Santos | Clay | WIN | 6-1 7-6(12) | View |
| Nov 18, 2024 | Juan Estevez | Clay | LOSS | 6-3 6-4 | View |
| Nov 11, 2024 | Mathys Erhard | Clay | LOSS | 7-6(4) 7-6(5) | View |
| Nov 11, 2024 | Hernando Jose Escurra Isnardi | Clay | WIN | 6-2 6-0 | View |
| Nov 11, 2024 | Bautista Vilicich | Clay | WIN | 6-2 6-2 | View |