The 2022 Open de Oeiras – Singles was the singles event of the fifth edition of the Open de Oeiras, a professional tennis tournament played on clay courts. It was part of the 2022 ATP Challenger Tour and took place in Oeiras, Portugal, between 28 March and 4 April 2022.
Champion: Gastão Elias (Portugal)
Runner-up: Nino Serdarušić (Croatia)
Final score: 6–3, 6–4
Gastão Elias was the defending champion from the 2021 edition and successfully defended his title, defeating Nino Serdarušić in straight sets in the final.
Seeds
- Benoît Paire (withdrew)
- Gianluca Mager (first round, retired)
- Stefano Travaglia (second round)
- Thiago Monteiro (quarterfinals)
- Zdeněk Kolář (second round)
- Nuno Borges (semifinals)
- Vít Kopřiva (quarterfinals)
- Alessandro Giannessi (semifinals)
Finals
| Semifinals | Final | |||||
|---|---|---|---|---|---|---|
| Nino Serdarušić | 6 | 6 | ||||
| Nuno Borges | 2 | 3 | ||||
| Nino Serdarušić | 3 | 4 | ||||
| Gastão Elias | 6 | 6 | ||||
| Alessandro Giannessi | 3 | 3 | ||||
| Gastão Elias | 6 | 6 |
Top half
In the top half, Nino Serdarušić defeated qualifier E. Kırkın and Pedro Sousa in the first two rounds, then overcame qualifier Noah Rubin in the quarterfinals (6–7⁵, 6–2, 7–5). In the semifinals, he defeated sixth seed Nuno Borges 6–2, 6–3.
Bottom half
In the bottom half, eighth seed Alessandro Giannessi reached the semifinals by defeating Giulio Zeppieri in the quarterfinals (1–6, 7–5, 6–3). Gastão Elias defeated seventh seed Vít Kopřiva in the quarterfinals (6–3, 6–2) and then beat Giannessi in the semifinals 6–3, 6–3 to reach the final.
References
- Main draw
- Qualifying draw
