Oeiras 2 CH 2023 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Arthur Fils | d. | Joris De Loore | 6-1 7-6(4) |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Joris De Loore | d. | Pierre Hugues Herbert | 6-2 6-4 |
| Arthur Fils | d. | Ricardas Berankis | 7-5 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Joris De Loore | d. | Lorenzo Giustino | 6-2 6-4 |
| Pierre Hugues Herbert | d. | Pedro Sousa | 6-1 6-4 |
| Arthur Fils | d. | Maximilian Neuchrist | 6-3 6-1 |
| Ricardas Berankis | d. | Dino Prizmic | 7-5 7-6(6) |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Lorenzo Giustino | d. | Jay Clarke | 6-3 7-6(4) |
| Joris De Loore | d. | Raphael Collignon | 6-4 6-3 |
| Pierre Hugues Herbert | d. | Filip Cristian Jianu | 3-6 6-3 6-2 |
| Pedro Sousa | d. | Pol Martin Tiffon | 3-6 7-5 6-4 |
| Maximilian Neuchrist | d. | Goncalo Oliveira | 7-6(4) 6-3 |
| Arthur Fils | d. | Cem Ilkel | 7-5 6-2 |
| Dino Prizmic | d. | Sebastian Fanselow | 2-6 6-2 6-2 |
| Ricardas Berankis | d. | Lucas Gerch | 5-7 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jay Clarke | d. | Jaime Faria | 6-4 6-3 |
| Lorenzo Giustino | d. | Elmar Ejupovic | 6-4 7-5 |
| Raphael Collignon | d. | Valentin Vacherot | 7-5 6-4 |
| Joris De Loore | d. | Hamad Medjedovic | 7-6(4) 6-3 |
| Pierre Hugues Herbert | d. | Matteo Gigante | 3-6 6-4 6-4 |
| Filip Cristian Jianu | d. | Aziz Dougaz | 6-4 7-5 |
| Pol Martin Tiffon | d. | Gabriel Decamps | 7-6(1) 6-7(5) 6-4 |
| Pedro Sousa | d. | Nikolas Sanchez Izquierdo | 7-6(3) 6-3 |
| Maximilian Neuchrist | d. | Steven Diez | 4-6 6-3 7-5 |
| Goncalo Oliveira | d. | Lukas Neumayer | 6-2 6-2 |
| Cem Ilkel | d. | Joao Domingues | 6-2 6-3 |
| Arthur Fils | d. | Louis Wessels | 6-3 0-6 6-2 |
| Sebastian Fanselow | d. | Harold Mayot | 6-2 3-6 6-4 |
| Dino Prizmic | d. | Evgeny Karlovskiy | 6-0 3-0 RET |
| Lucas Gerch | d. | Mark Lajal | 6-4 5-4 RET |
| Ricardas Berankis | d. | Mate Valkusz | 7-6(3) 6-1 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Cem Ilkel | d. | Rudolf Molleker | 7-6(1) 7-6(1) |
| Sebastian Fanselow | d. | Vitaliy Sachko | 2-6 6-3 7-5 |
| Elmar Ejupovic | d. | Alberto Barroso Campos | 6-4 7-5 |
| Mark Lajal | d. | Illya Marchenko | 6-2 7-5 |
| Gabriel Decamps | d. | Kenny De Schepper | 3-6 6-3 7-5 |
| Dino Prizmic | d. | Karl Friberg | 6-3 6-0 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Cem Ilkel | d. | Fabio Coelho | 6-3 6-4 |
| Rudolf Molleker | d. | Edan Leshem | 6-4 6-7(4) 7-6(7) |
| Vitaliy Sachko | d. | Ergi Kirkin | 7-5 6-3 |
| Sebastian Fanselow | d. | Max Houkes | 6-2 6-2 |
| Alberto Barroso Campos | d. | Daniel Cukierman | 6-1 7-6(3) |
| Elmar Ejupovic | d. | Pedro Araujo | 6-3 6-3 |
| Mark Lajal | d. | Alibek Kachmazov | 6-2 6-4 |
| Illya Marchenko | d. | Alexey Vatutin | 6-4 7-6(2) |
| Kenny De Schepper | d. | Tiago Pereira | 6-0 6-1 |
| Gabriel Decamps | d. | Henrique Rocha | 7-5 6-3 |
| Karl Friberg | d. | Maxime Janvier | 6-3 6-4 |
| Dino Prizmic | d. | Clement Tabur | 7-5 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0