Guido Ivan Justo

🏳️ ARGRight-handed178 cm1997-12-17 (28 yrs)Career high: No. 249 (2026-05-18)

71–58Win–Loss

55.0%Win %

0Titles

Surface	W	L	%
Clay	71	57	55.5%
Hard	0	1	0.0%

Season by season

Year	W	L	Titles	%
2026	28	16	1	63.6%
2025	22	18	0	55.0%
2024	14	14	0	50.0%
2023	6	4	0	60.0%
2022	0	2	0	0.0%
2021	1	4	0	20.0%

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
2026-05-25	Kosice CH	R32	L	Lilian Marmousez	298	4-6 7-5 7-6(3)
2026-05-18	Cervia CH	R16	L	Tommaso Compagnucci	398	6-2 6-4
2026-05-18	Cervia CH	R32	W	Giovanni Oradini	612	6-4 6-4
2026-05-11	Cordoba CH	SF	L	Franco Roncadelli	274	6-1 6-4
2026-05-11	Cordoba CH	QF	W	Eduardo Ribeiro	407	7-6(9) 7-5
2026-05-11	Cordoba CH	R16	W	Luciano Emanuel Ambrogi	383	6-4 6-1
2026-05-11	Cordoba CH	R32	W	Lorenzo Joaquin Rodriguez	462	6-3 0-0 RET
2026-05-04	Santos CH	R16	L	Lorenzo Joaquin Rodriguez	462	6-2 6-1
2026-05-04	Santos CH	R32	W	Luis Felipe Miguel	1155	6-4 6-0
2026-04-13	Santa Cruz de la Sierra CH	R16	L	Matias Soto	304	6-2 6-3
2026-04-13	Santa Cruz de la Sierra CH	R32	W	Luciano Emanuel Ambrogi	384	6-4 3-6 7-5
2026-04-06	Campinas CH	QF	L	Gustavo Heide	262	6-3 6-4
2026-04-06	Campinas CH	R16	W	Juan Manuel La Serna	346	6-4 6-3
2026-04-06	Campinas CH	R32	W	Victor Hugo Remondy Pagotto	1291	6-2 6-1
2026-03-30	Sao Leopoldo CH	R32	L	Juan Manuel La Serna	355	7-6(4) 2-6 6-2
2026-03-23	Bucaramanga CH	F	L	Matias Soto	323	6-3 6-3
2026-03-23	Bucaramanga CH	SF	W	Franco Roncadelli	332	6-2 3-1 RET
2026-03-23	Bucaramanga CH	QF	W	Johan Nikles	546	6-2 6-0
2026-03-23	Bucaramanga CH	R16	W	Ivan Marrero Curbelo	539	6-4 6-2
2026-03-23	Bucaramanga CH	R32	W	Bruno Fernandez	703	7-6(5) 6-4
2026-03-16	Asuncion CH	R32	L	Juan Carlos Prado Angelo	206	6-3 6-4
2026-03-09	Santiago CH	R32	L	Franco Agamenone	269	6-1 6-7(5) 6-1
2026-03-09	Santiago CH	Q2	L	Benjamin Torrealba	795	7-5 2-0 RET
2026-03-09	Santiago CH	Q1	W	Anders Matta	1676	6-1 6-2
2026-02-23	Tigre 2 CH	R16	L	Alvaro Guillen Meza	205	7-6(4) 3-6 6-2
2026-02-23	Tigre 2 CH	R32	W	Gonzalo Villanueva	339	7-5 7-5
2026-02-16	Tigre CH	F	W	Lautaro Midon	226	4-6 6-3 6-0
2026-02-16	Tigre CH	SF	W	Gonzalo Bueno	218	4-6 6-2 6-2
2026-02-16	Tigre CH	QF	W	Bruno Fernandez	792	6-1 6-3
2026-02-16	Tigre CH	R16	W	Facundo Diaz Acosta	284	7-5 6-0
2026-02-16	Tigre CH	R32	W	Franco Agamenone	262	6-2 6-2
2026-02-02	Rosario CH	R32	L	Camilo Ugo Carabelli	48	6-1 6-0
2026-02-02	Rosario CH	Q2	W	Ezequiel Monferrer	1002	6-1 4-6 6-2
2026-02-02	Rosario CH	Q1	W	Tomas Farjat	744	6-7(6) 6-2 6-1
2026-01-27	Concepcion CH	QF	L	Tomas Barrios Vera	107	6-3 4-6 6-4
2026-01-27	Concepcion CH	R16	W	Juan Bautista Torres	364	6-3 6-2
2026-01-27	Concepcion CH	R32	W	Benjamin Torrealba	832	6-2 7-6(4)
2026-01-27	Concepcion CH	Q2	W	Arklon Huertas Del Pino	889	6-1 3-0 RET
2026-01-27	Concepcion CH	Q1	W	Conner Huertas Del Pino	733	6-1 3-6 6-1
2026-01-19	Itajai CH	R16	L	Gonzalo Bueno	215	6-3 0-6 6-2
2026-01-19	Itajai CH	R32	W	Juan Bautista Torres	364	7-6(4) 6-2
2026-01-19	Itajai CH	Q2	W	Arklon Huertas Del Pino	889	7-6(5) 6-7(2) 6-2
2026-01-19	Itajai CH	Q1	W	Kaue Noatto	–	6-1 6-2
2026-01-12	Buenos Aires 1 CH	R32	L	Juan Estevez	474	7-6(2) 6-2
2025-11-17	Florianopolis CH	QF	L	Daniel Dutra Da Silva	357	7-5 6-1
2025-11-17	Florianopolis CH	R16	W	Joao Lucas Reis Da Silva	187	4-6 7-6(3) 6-2
2025-11-17	Florianopolis CH	R32	W	Joao Eduardo Schiessl	466	6-4 4-6 7-5
2025-11-10	Montevideo CH	R32	L	Adolfo Daniel Vallejo	169	4-6 6-2 6-3
2025-11-10	Montevideo CH	Q2	W	Murkel Alejandro Dellien Velasco	262	6-3 6-1
2025-11-10	Montevideo CH	Q1	W	Federico Aguilar Cardozo	1170	6-4 6-1

Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0