DATE: 20 - 26 July, 2026
SURFACE: Clay
TOTAL FINANCIAL COMMITMENT: €612,620
FIELD SIZE: 28
2025 CHAMPION: Alex Michelsen
Seeds and Draw
1 Rublev, Andrey
2 Darderi, Luciano
3 Tabilo, Alejandro
4 Blockx, Alexander
5 Borges, Nuno
6 van de Zandschulp, Botic
7 Ugo Carabelli, Camilo
8 Carreno Busta, Pablo
The Estoril Open
The Millennium Estoril Open is one of the ATP Tour's most picturesque clay-court events, combining world-class tennis with the relaxed elegance of Portugal's Atlantic coast. After being contested as an ATP Challenger in 2025, the tournament returns to the ATP Tour in 2026, reclaiming its place as one of the key European clay-court stops in the build-up to the French Open.
André Silva from Portugal, CC0, via Wikimedia Commons
First held as an ATP 250 event in 2015, the tournament is played at the Clube de Ténis do Estoril, where intimate surroundings allow spectators to enjoy exceptional views of the action. In partnership with the Municipality of Cascais, the event has developed a reputation for bringing fans closer to the players than almost anywhere else on the ATP Tour, creating a welcoming atmosphere that blends elite competition with Portuguese hospitality.
The outdoor clay courts reward tactical intelligence, consistency, and patience, while the mild Atlantic climate provides excellent playing conditions throughout the week. Over the years, the tournament has attracted many of the world's leading clay-court specialists and rising stars, helping to establish Estoril as one of the most popular events on the European spring calendar.
Although relatively young compared with some of the ATP Tour's historic tournaments, the Millennium Estoril Open has quickly built a strong identity through its superb organisation, intimate setting, and beautiful coastal location, making it a favourite among players and spectators alike.
Estoril
Situated on Portugal's stunning Lisbon Coast, Estoril is one of the country's most elegant seaside resorts. Together with neighbouring Cascais, it offers a perfect blend of Atlantic beaches, historic charm, luxury hotels, and a relaxed Mediterranean lifestyle that has attracted visitors for more than a century.
Apetrov09703, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Estoril first rose to prominence as a fashionable retreat for European royalty and aristocracy during the twentieth century. Its famous casino—one of the largest in Europe—is said to have inspired Ian Fleming while writing the James Bond novel Casino Royale, adding a touch of intrigue to the town's glamorous reputation.
Just a few kilometres away lies Cascais, a picturesque fishing town that has evolved into one of Portugal's premier holiday destinations. Visitors can stroll along the marina, explore the historic old town, or admire the dramatic cliffs of Boca do Inferno, where powerful Atlantic waves crash against the rugged coastline.
With its sunshine, ocean views, and welcoming atmosphere, Estoril provides one of the most attractive settings on the ATP Tour. The combination of outstanding clay-court tennis and Portugal's coastal beauty creates a unique experience for both players and fans.
Leandro Neumann Ciuffo, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons
Src: ChatGPT
Tourism
SURFACE: Clay
TOTAL FINANCIAL COMMITMENT: €612,620
FIELD SIZE: 28
2025 CHAMPION: Alex Michelsen
Seeds and Draw
1 Rublev, Andrey
2 Darderi, Luciano
3 Tabilo, Alejandro
4 Blockx, Alexander
5 Borges, Nuno
6 van de Zandschulp, Botic
7 Ugo Carabelli, Camilo
8 Carreno Busta, Pablo
The Estoril Open
The Millennium Estoril Open is one of the ATP Tour's most picturesque clay-court events, combining world-class tennis with the relaxed elegance of Portugal's Atlantic coast. After being contested as an ATP Challenger in 2025, the tournament returns to the ATP Tour in 2026, reclaiming its place as one of the key European clay-court stops in the build-up to the French Open.
André Silva from Portugal, CC0, via Wikimedia Commons
First held as an ATP 250 event in 2015, the tournament is played at the Clube de Ténis do Estoril, where intimate surroundings allow spectators to enjoy exceptional views of the action. In partnership with the Municipality of Cascais, the event has developed a reputation for bringing fans closer to the players than almost anywhere else on the ATP Tour, creating a welcoming atmosphere that blends elite competition with Portuguese hospitality.
The outdoor clay courts reward tactical intelligence, consistency, and patience, while the mild Atlantic climate provides excellent playing conditions throughout the week. Over the years, the tournament has attracted many of the world's leading clay-court specialists and rising stars, helping to establish Estoril as one of the most popular events on the European spring calendar.
Although relatively young compared with some of the ATP Tour's historic tournaments, the Millennium Estoril Open has quickly built a strong identity through its superb organisation, intimate setting, and beautiful coastal location, making it a favourite among players and spectators alike.
Estoril
Situated on Portugal's stunning Lisbon Coast, Estoril is one of the country's most elegant seaside resorts. Together with neighbouring Cascais, it offers a perfect blend of Atlantic beaches, historic charm, luxury hotels, and a relaxed Mediterranean lifestyle that has attracted visitors for more than a century.
Apetrov09703, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Estoril first rose to prominence as a fashionable retreat for European royalty and aristocracy during the twentieth century. Its famous casino—one of the largest in Europe—is said to have inspired Ian Fleming while writing the James Bond novel Casino Royale, adding a touch of intrigue to the town's glamorous reputation.
Just a few kilometres away lies Cascais, a picturesque fishing town that has evolved into one of Portugal's premier holiday destinations. Visitors can stroll along the marina, explore the historic old town, or admire the dramatic cliffs of Boca do Inferno, where powerful Atlantic waves crash against the rugged coastline.
With its sunshine, ocean views, and welcoming atmosphere, Estoril provides one of the most attractive settings on the ATP Tour. The combination of outstanding clay-court tennis and Portugal's coastal beauty creates a unique experience for both players and fans.
Leandro Neumann Ciuffo, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons
Src: ChatGPT
Tourism
