Campeonato Internacional de Tenis
CuritibaClayCH2026
September 28, 2026 – October 4, 2026$107,000
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Guido Ivan Justo(ARG) | 6-1, 6-4 | Gustavo Heide(BRA) | #239 | #122 | 01:44:08m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Gustavo Heide(BRA) | 6-2, 6-3 | Pedro Boscardin Dias(BRA) | #122 | #262 | 01:22:07m |
| Guido Ivan Justo(ARG) | 4-6, 6-4, 6-3 | Tomas Barrios Vera(CHI) | #239 | #135 | 02:58:26m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Gustavo Heide(BRA) | 6-2, 6-4 | Lautaro Midon(ARG) | #122 | #200 | 01:43:03m |
| Pedro Boscardin Dias(BRA) | 6-3, 5-7, 6-2 | Guto Miguel(BRA) | #262 | #661 | 02:39:10m |
| Guido Ivan Justo(ARG) | 6-2, 6-4 | Gonzalo Villanueva(ARG) | #239 | #329 | 01:45:44m |
| Tomas Barrios Vera(CHI) | 6-1, 3-6, 6-3 | Matheus Pucinelli De Almeida(BRA) | #135 | #270 | 02:09:45m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Gustavo Heide(BRA) | 6-3, 6-4 | Felipe Meligeni Alves(BRA) | #122 | #463 | 01:40:28m |
| Lautaro Midon(ARG) | 6-2, 7-5 | Bruno Fernandez(BRA) | #200 | #597 | 01:18:25m |
| Pedro Boscardin Dias(BRA) | 6-4, 6-2 | Genaro Alberto Olivieri(ARG) | #262 | #291 | 01:31:03m |
| Guto Miguel(BRA) | 7-6, 7-5 | Joao Eduardo Schiessl(BRA) | #661 | #512 | 02:05:53m |
| Guido Ivan Justo(ARG) | 6-2, 6-4 | Pedro Sakamoto(BRA) | #239 | #526 | 01:46:12m |
| Gonzalo Villanueva(ARG) | 6-2, 6-3 | Mateus Alves(BRA) | #329 | #417 | 01:17:38m |
| Matheus Pucinelli De Almeida(BRA) | 6-3, 4-6, 6-3 | Joao Lucas Reis Da Silva(BRA) | #270 | #231 | 02:37:43m |
| Tomas Barrios Vera(CHI) | 6-2, 6-3 | Juan Bautista Torres(ARG) | #135 | #276 | 01:47:49m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Gustavo Heide(BRA) | 6-2, 6-1 | Hernan Casanova(ARG) | #122 | #407 | 01:26:04m |
| Felipe Meligeni Alves(BRA) | 6-4, 6-2 | Carlos Maria Zarate(ARG) | #463 | #347 | 01:11:00m |
| Bruno Fernandez(BRA) | 6-4, 1-6, 6-2 | Wilson Leite(BRA) | #597 | #729 | 01:59:25m |
| Lautaro Midon(ARG) | 6-3, 6-3 | Matias Soto(CHI) | #200 | #248 | 01:32:14m |
| Pedro Boscardin Dias(BRA) | 6-4, 6-2 | Victor Hugo Remondy Pagotto(BRA) | #262 | #854 | 01:31:32m |
| Genaro Alberto Olivieri(ARG) | 7-6, 7-6 | Lucas Andrade Da Silva(BRA) | #291 | #768 | 20:47:56m |
| Joao Eduardo Schiessl(BRA) | 6-4, 7-5 | Samuel Heredia(COL) | #512 | #655 | 01:53:16m |
| Guto Miguel(BRA) | 6-2, 2-1 | Facundo Mena(ARG) | #661 | #190 | 01:08:44m |
| Guido Ivan Justo(ARG) | 7-6, 6-2 | Franco Roncadelli(URU) | #239 | #259 | 02:21:19m |
| Pedro Sakamoto(BRA) | 6-3, 6-4 | Eduardo Ribeiro(BRA) | #526 | #340 | 01:17:26m |
| Mateus Alves(BRA) | 6-2, 1-6, 6-4 | Jose Pereira(BRA) | #417 | #838 | 02:02:24m |
| Gonzalo Villanueva(ARG) | 3-6, 6-3, 6-4 | Juan Carlos Prado Angelo(BOL) | #329 | #159 | 02:40:09m |
| Joao Lucas Reis Da Silva(BRA) | 6-1, 7-5 | Murkel Dellien(BOL) | #231 | #403 | 02:09:19m |
| Matheus Pucinelli De Almeida(BRA) | 3-6, 6-3, 6-0 | Paulo Andre Saraiva Dos Santos(BRA) | #270 | #435 | 02:04:36m |
| Juan Bautista Torres(ARG) | 6-2, 3-6, 6-1 | Miguel Tobon(COL) | #276 | #499 | 02:02:18m |
| Tomas Barrios Vera(CHI) | 6-1, 6-1 | Lorenzo Joaquin Rodriguez(ARG) | #135 | #538 | 01:08:32m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Paulo Andre Saraiva Dos Santos(BRA) | 7-5, 6-4 | Gabriel Schenekenberg(BRA) | #435 | #1116 | 01:40:28m |
| Pedro Sakamoto(BRA) | 2-6, 6-2, 7-6 | Santiago De La Fuente(ARG) | #526 | #728 | 02:24:13m |
| Lorenzo Joaquin Rodriguez(ARG) | 6-1, 7-6 | Wilson Leite(BRA) | #538 | #729 | 01:36:49m |
| Victor Hugo Remondy Pagotto(BRA) | 7-6, 4-6, 6-3 | Bruno Fernandez(BRA) | #854 | #597 | 02:32:09m |
| Samuel Heredia(COL) | 7-6, 5-7, 6-4 | Juan Sebastian Osorio(COL) | #655 | #704 | 03:35:11m |
| Jose Pereira(BRA) | 6-7, 7-5, 6-1 | Ryan Dickerson(USA) | #838 | #695 | 02:38:33m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Paulo Andre Saraiva Dos Santos(BRA) | 6-2, 6-4 | Augusto Scheidt(BRA) | #435 | — | 01:16:53m |
| Gabriel Schenekenberg(BRA) | 6-3, 4-6, 6-4 | Victor Braga(BRA) | #1116 | #1423 | 02:15:14m |
| Pedro Sakamoto(BRA) | 6-4, 6-2 | Joao Vitor Goncalves Ceolin(BRA) | #526 | #1063 | 01:15:26m |
| Santiago De La Fuente(ARG) | 7-6, 6-3 | Boris Arias(BOL) | #728 | #1290 | 01:19:22m |
| Lorenzo Joaquin Rodriguez(ARG) | 6-0, 6-2 | Bruno Milani(BRA) | #538 | — | 00:49:10m |
| Wilson Leite(BRA) | 6-2, 6-4 | Justin Roberts(BAH) | #729 | #971 | 01:19:06m |
| Bruno Fernandez(BRA) | 3-6, 7-5, 6-4 | Federico Zeballos(BOL) | #597 | #1174 | 02:09:44m |
| Victor Hugo Remondy Pagotto(BRA) | 7-5, 6-3 | Joao Victor Couto Loureiro(BRA) | #854 | #977 | 01:56:39m |
| Samuel Heredia(COL) | 3-6, 6-3, 6-1 | Leonardo Storck Franca(BRA) | #655 | #2083 | 02:10:41m |
| Juan Sebastian Osorio(COL) | 6-1, 6-2 | Jefferson Wendler Filho(BRA) | #704 | #1190 | 01:28:13m |
| Ryan Dickerson(USA) | 6-2, 6-2 | Henrique Pissetti Vialle(BRA) | #695 | — | 01:33:14m |
| Jose Pereira(BRA) | 6-4, 3-6, 6-3 | Rafael Tosetto(BRA) | #838 | #873 | 02:45:35m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2026 | Guido Ivan Justo | ARG | Clay |
| 2025 | Adolfo Daniel Vallejo | PAR | Clay |
| 2024 | Jaime Faria | POR | Clay |
| 2023 | Hugo Dellien | BOL | Clay |