Oeiras Open 4
Oeiras ClayCH2026
May 11, 2026 – May 16, 2026$160,680
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Laslo Djere(SRB) | 6-3, 6-4 | Emilio Nava(USA) | #279 | #108 | 01:17:58m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Laslo Djere(SRB) | 2-2 | Hugo Dellien(BOL) | #279 | #133 | 00:16:04m |
| Emilio Nava(USA) | 6-2, 6-7, 7-6 | Jaime Faria(POR) | #108 | #119 | 02:39:09m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Hugo Dellien(BOL) | 7-5, 5-3 | Benjamin Hassan(LBN) | #133 | #339 | 01:25:42m |
| Laslo Djere(SRB) | 6-4, 6-4 | Colton Smith(USA) | #279 | #190 | 01:41:04m |
| Jaime Faria(POR) | 1-6, 7-6, 6-2 | Petr Brunclik(CZE) | #119 | #350 | 02:23:30m |
| Emilio Nava(USA) | 2-6, 6-4, 7-6 | Tomas Barrios Vera(CHI) | #108 | #134 | 02:41:46m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Benjamin Hassan(LBN) | 6-4, 2-6, 6-3 | Lautaro Midon(ARG) | #339 | #216 | 01:57:54m |
| Hugo Dellien(BOL) | 6-4, 4-6, 7-6 | Zdenek Kolar(CZE) | #133 | #165 | 02:43:17m |
| Laslo Djere(SRB) | 6-4, 7-5 | Roman Safiullin(RUS) | #279 | #144 | 01:46:57m |
| Colton Smith(USA) | 6-4, 6-1 | Jack Pinnington Jones(GBR) | #190 | #137 | 01:34:43m |
| Petr Brunclik(CZE) | 3-6, 6-4, 6-3 | Vilius Gaubas(LTU) | #350 | #121 | 02:09:49m |
| Jaime Faria(POR) | 6-3, 6-1 | Eero Vasa(FIN) | #119 | #430 | 01:00:01m |
| Tomas Barrios Vera(CHI) | 6-1, 6-4 | Nishesh Basavareddy(USA) | #134 | #154 | 01:15:06m |
| Emilio Nava(USA) | 6-3, 6-3 | Tiago Pereira(POR) | #108 | #304 | 01:05:49m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Lautaro Midon(ARG) | 6-3, 5-7, 6-4 | Cristian Garin(CHI) | #216 | #104 | 02:35:08m |
| Benjamin Hassan(LBN) | 6-4, 6-3 | Nicolas Mejia(COL) | #339 | #174 | 01:39:59m |
| Zdenek Kolar(CZE) | 6-3, 6-4 | Zhizhen Zhang(CHN) | #165 | #239 | 01:29:58m |
| Hugo Dellien(BOL) | 6-2, 7-6 | Facundo Diaz Acosta(ARG) | #133 | #179 | 02:02:05m |
| Roman Safiullin(RUS) | 5-7, 7-6, 6-2 | Henrique Rocha(POR) | #144 | #120 | 02:36:51m |
| Laslo Djere(SRB) | 6-2, 6-2 | Gustavo Heide(BRA) | #279 | #209 | 01:15:14m |
| Colton Smith(USA) | 6-3, 6-3 | Jurij Rodionov(AUT) | #190 | #160 | 01:22:18m |
| Jack Pinnington Jones(GBR) | 6-3, 6-7, 7-5 | Darwin Blanch(USA) | #137 | #228 | 02:25:17m |
| Vilius Gaubas(LTU) | 6-3, 2-6, 6-1 | Frederico Ferreira Silva(POR) | #121 | #238 | 02:17:25m |
| Petr Brunclik(CZE) | 7-5, 5-7, 6-3 | Billy Harris(GBR) | #350 | #148 | 02:53:39m |
| Eero Vasa(FIN) | 7-5, 6-4 | David Jorda Sanchis(ESP) | #430 | #351 | 01:23:58m |
| Jaime Faria(POR) | 6-3, 6-4 | Tiago Torres(POR) | #119 | #534 | 01:27:30m |
| Tomas Barrios Vera(CHI) | 6-4, 6-4 | Michael Zheng(USA) | #134 | #149 | 01:58:18m |
| Nishesh Basavareddy(USA) | 6-1, 1-6, 6-3 | Genaro Alberto Olivieri(ARG) | #154 | #214 | 01:52:44m |
| Tiago Pereira(POR) | 6-2, 3-6, 0-0 | Gastao Elias(POR) | #304 | #589 | 01:14:57m |
| Emilio Nava(USA) | 7-6, 6-3 | Liam Draxl(CAN) | #108 | #171 | 01:48:38m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Zhizhen Zhang(CHN) | 7-6, 2-6, 6-4 | Cezar Cretu(ROU) | #239 | #343 | 02:46:25m |
| Tiago Torres(POR) | 7-5, 3-6, 7-6 | Alejandro Moro Canas(ESP) | #534 | #242 | 02:49:24m |
| Eero Vasa(FIN) | 6-4, 6-1 | Garrett Johns(USA) | #430 | #361 | 01:21:49m |
| Laslo Djere(SRB) | 6-2, 6-1 | Lorenzo Carboni(ITA) | #279 | #452 | 01:03:36m |
| Benjamin Hassan(LBN) | 6-4, 2-6, 6-3 | Mitchell Krueger(USA) | #339 | #270 | 01:54:00m |
| David Jorda Sanchis(ESP) | 6-4, 6-3 | Andres Martin(USA) | #351 | #277 | 01:22:27m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Zhizhen Zhang(CHN) | 6-7, 7-5, 6-3 | Joao Domingues(POR) | #239 | #781 | 02:54:06m |
| Cezar Cretu(ROU) | 6-1, 6-4 | Mario Gonzalez Fernandez(ESP) | #343 | #594 | 01:17:15m |
| Alejandro Moro Canas(ESP) | 6-2, 6-3 | Manas Dhamne(IND) | #242 | #384 | 01:13:04m |
| Tiago Torres(POR) | 4-6, 6-4, 6-2 | Abdullah Shelbayh(JOR) | #534 | #303 | 01:55:50m |
| Eero Vasa(FIN) | 2-6, 7-6, 6-3 | Marko Topo(GER) | #430 | #251 | 02:04:45m |
| Garrett Johns(USA) | 6-3, 7-6 | Francisco Rocha(POR) | #361 | #868 | 02:20:10m |
| Lorenzo Carboni(ITA) | 7-5, 6-3 | Miguel Damas(ESP) | #452 | #260 | 01:54:55m |
| Laslo Djere(SRB) | 6-3, 4-6, 6-0 | Salvador Monteiro(POR) | #279 | #2155 | 01:28:14m |
| Mitchell Krueger(USA) | 6-2, 4-6, 6-4 | Viktor Durasovic(NOR) | #270 | #434 | 01:53:26m |
| Benjamin Hassan(LBN) | 7-6, 4-6, 6-4 | Goncalo Marques(POR) | #339 | #2155 | 02:04:53m |
| Andres Martin(USA) | 6-4, 6-4 | James Watt(NZL) | #277 | #693 | 01:20:11m |
| David Jorda Sanchis(ESP) | 7-6, 7-5 | Joao Silva(POR) | #351 | #2059 | 01:58:18m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2026 | Laslo Djere | SRB | Clay |
| 2022 | Gastao Elias | POR | Clay |
| 2021 | Pedro Cachin | ARG | Clay |