| Men's singles | |
|---|---|
| 2003 Estoril Open | |
| Champion |  Nikolay Davydenko |
| Runner-up |  Agustín Calleri |
| Score | 6–4, 6–3 |
| Draw | 32 (3WC/4Q/2LL) |
| Seeds | 8 |
David Nalbandian was the defending champion but did not compete that year.
Nikolay Davydenko won in the final 6–4, 6–3 against Agustín Calleri. [1] [2]
Jiří Novák (first round)
Rainer Schüttler (first round)
Sjeng Schalken (first round)
Fernando González (quarterfinals)
Tommy Robredo (semifinals) Yevgeny Kafelnikov (quarterfinals)
Max Mirnyi (semifinals)
Jarkko Nieminen (second round)| Semifinals | Final | ||||||||||||
| 5 | Tommy Robredo | 4 | 2 | ||||||||||
| Agustín Calleri | 6 | 6 | |||||||||||
| Agustín Calleri | 4 | 3 | |||||||||||
| Nikolay Davydenko | 6 | 6 | |||||||||||
| Nikolay Davydenko | 6 | 3 | 6 | ||||||||||
| 7 | Max Mirnyi | 4 | 6 | 3 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Novák | 77 | 4 | 5 | |||||||||||||||||||||||
| J van Lottum | 65 | 6 | 7 | J van Lottum | 1 | 3 | |||||||||||||||||||||
| Q | F Verdasco | 63 | 6 | 4 | LL | G Blanco | 6 | 6 | |||||||||||||||||||
| LL | G Blanco | 77 | 1 | 6 | LL | G Blanco | 2 | 3 | |||||||||||||||||||
| Q |  H Levy | 6 | 77 | 5 | T Robredo | 6 | 6 | ||||||||||||||||||||
| M Verkerk | 3 | 64 | Q | H Levy | 3 | 1 | |||||||||||||||||||||
 A Gaudenzi | 3 | 1 | 5 | T Robredo | 6 | 6 | |||||||||||||||||||||
| 5 | T Robredo | 6 | 6 | 5 | T Robredo | 4 | 2 | ||||||||||||||||||||
| 4 | F González | 6 | 4 | 6 | A Calleri | 6 | 6 | ||||||||||||||||||||
| D Ferrer | 2 | 6 | 4 | 4 | F González | 6 | 6 | ||||||||||||||||||||
| J Acasuso | 6 | 6 | J Acasuso | 1 | 3 | ||||||||||||||||||||||
| D Sánchez | 3 | 4 | 4 | F González | 5 | 1 | |||||||||||||||||||||
| A Calleri | 6 | 6 | A Calleri | 7 | 6 | ||||||||||||||||||||||
| WC |  D Rocha | 1 | 0 | A Calleri | 6 | 6 | |||||||||||||||||||||
| WC | H Lopes | 6 | 1 | 1 | 8 | J Nieminen | 3 | 4 | |||||||||||||||||||
| 8 | J Nieminen | 4 | 6 | 6 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | N Davydenko | 6 | 6 | ||||||||||||||||||||||||
 I Labadze | 1 | 0 | 6 | Y Kafelnikov | 6 | 6 | |||||||||||||||||||||
 W Arthurs | 6 | 5 | 61 |  A Voinea | 3 | 0 | |||||||||||||||||||||
| A Voinea | 3 | 7 | 77 | 6 | Y Kafelnikov | 2 | 4 | ||||||||||||||||||||
| A Waske | 6 | 5 | 6 | N Davydenko | 6 | 6 | |||||||||||||||||||||
| LL | G Etlis | 2 | 7 | 4 | A Waske | 3 | 63 | ||||||||||||||||||||
| N Davydenko | 6 | 6 | N Davydenko | 6 | 77 | ||||||||||||||||||||||
| 3 | S Schalken | 3 | 2 | N Davydenko | 6 | 3 | 6 | ||||||||||||||||||||
| 7 | M Mirnyi | 6 | 4 | 7 | 7 | M Mirnyi | 4 | 6 | 3 | ||||||||||||||||||
| A Martín | 0 | 6 | 5 | 7 | M Mirnyi | 3 | 6 | 6 | |||||||||||||||||||
| Q | V Hănescu | 6 | 6 | Q | V Hănescu | 6 | 3 | 4 | |||||||||||||||||||
| Q |  C Rochus | 3 | 2 | 7 | M Mirnyi | 77 | 6 | ||||||||||||||||||||
| R Sluiter | 61 | 6 | 63 | F López | 60 | 4 | |||||||||||||||||||||
| WC | B Mota | 77 | 3 | 77 | WC | B Mota | 3 | 4 | |||||||||||||||||||
| F López | 6 | 4 | 7 | F López | 6 | 6 | |||||||||||||||||||||
| 2 | R Schüttler | 1 | 6 | 5 | |||||||||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 1 | Galo Blanco | 6 | 6 | |||||||||||||||||
| WC | Pedro Leão | 1 | 1 | |||||||||||||||||
| 1 | Galo Blanco | 6 | 6 | |||||||||||||||||
 Julien Benneteau | 2 | 4 | ||||||||||||||||||
| Sébastien de Chaunac | 3 | 3 | ||||||||||||||||||
| Julien Benneteau | 6 | 6 | ||||||||||||||||||
| 1 | Galo Blanco | 5 | r | |||||||||||||||||
| Harel Levy | 7 | |||||||||||||||||||
| Harel Levy | 1 | 6 | 78 | |||||||||||||||||
| Didac Pérez | 6 | 2 | 66 | |||||||||||||||||
| Harel Levy | 7 | 6 | ||||||||||||||||||
| 5 | Tomáš Zíb | 5 | 4 | |||||||||||||||||
| Florent Serra | 0 | 2 | ||||||||||||||||||
| 5 | Tomáš Zíb | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 2 | Andrei Stoliarov | 1 | 6 | 6 | ||||||||||||||||
 Jan Frode Andersen | 6 | 3 | 4 | |||||||||||||||||
| 2 | Andrei Stoliarov | 3 | 2 | |||||||||||||||||
| Óscar Serrano | 6 | 6 | ||||||||||||||||||
 Francisco Costa | 1 | 2 | ||||||||||||||||||
| Óscar Serrano | 6 | 6 | ||||||||||||||||||
| Óscar Serrano | 1 | 6 | 2 | |||||||||||||||||
| 8 | Victor Hănescu | 6 | 2 | 6 | ||||||||||||||||
| WC | Rui Machado | 69 | 3 | |||||||||||||||||
| Pavel Šnobel | 711 | 6 | ||||||||||||||||||
| Pavel Šnobel | 4 | 2 | ||||||||||||||||||
| 8 | Victor Hănescu | 6 | 6 | |||||||||||||||||
| Marc Fornell Mestres | 3 | 7 | 2 | |||||||||||||||||
| 8 | Victor Hănescu | 6 | 5 | 6 | ||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 3 | Christophe Rochus | 6 | 6 | |||||||||||||||||
| Álex Calatrava | 2 | 2 | ||||||||||||||||||
| 3 | Christophe Rochus | 3 | 6 | 6 | ||||||||||||||||
| Jan Hájek | 6 | 4 | 4 | |||||||||||||||||
| Jan Hájek | 6 | 77 | ||||||||||||||||||
| WC | Peter Rodrigues | 0 | 61 | |||||||||||||||||
| 3 | Christophe Rochus | 7 | 63 | 6 | ||||||||||||||||
| Gastón Etlis | 5 | 77 | 4 | |||||||||||||||||
| David Prinosil | 7 | 6 | ||||||||||||||||||
| WC | Frederico Gil | 5 | 0 | |||||||||||||||||
| David Prinosil | 1 | 2 | ||||||||||||||||||
| Gastón Etlis | 6 | 6 | ||||||||||||||||||
| Gastón Etlis | 77 | 6 | ||||||||||||||||||
| 7 |  Juan Antonio Marín | 64 | 3 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 4 | Fernando Verdasco | 6 | 6 | |||||||||||||||||
| Gilles Elseneer | 3 | 3 | ||||||||||||||||||
| 4 | Fernando Verdasco | 6 | 6 | |||||||||||||||||
| Marc-Kevin Goellner | 2 | 1 | ||||||||||||||||||
| Marc-Kevin Goellner | 3 | 7 | 6 | |||||||||||||||||
| Juan Giner | 6 | 5 | 3 | |||||||||||||||||
| 4 | Fernando Verdasco | 6 | 6 | |||||||||||||||||
| Christopher Kas | 3 | 3 | ||||||||||||||||||
| Denis Gremelmayr | 4 | 4 | ||||||||||||||||||
| Christopher Kas | 6 | 6 | ||||||||||||||||||
| Christopher Kas | 4 | 7 | 6 | |||||||||||||||||
| 6 | Dick Norman | 6 | 5 | 1 | ||||||||||||||||
 Boris Pašanski | 1 | 7 | 2 | |||||||||||||||||
| 6 | Dick Norman | 6 | 5 | 6 | ||||||||||||||||
Andy Roddick defeated Juan Carlos Ferrero in the final, 6–3, 7–6(7–2), 6–3 to win the men's singles tennis title at the 2003 US Open. It was his first and only major title. Roddick remains the most recent American to win a major men's singles title. Roddick saved a match point en route to the title, in the semifinals against David Nalbandian. He also completed the "Summer Slam," having won Masters titles in Canada and Cincinnati in the lead-up to the US Open.
Roger Federer defeated Mark Philippoussis in the final, 7–6(7–5), 6–2, 7–6(7–3) to win the gentlemen's singles tennis title at the 2003 Wimbledon Championships. It was his first major title, the first of a record eight gentlemen's singles titles at Wimbledon, and the first of 20 major men's singles titles overall. He lost just one set during the tournament, to Mardy Fish in the third round.
Two-time defending champion Roger Federer defeated Andy Roddick in the final, 6–2, 4–6, 7–5, 6–1 to win the men's singles tennis title at the 2006 US Open. It was his third US Open title and ninth major title overall. Federer became the sixth man to reach all four major finals in one calendar year, the second to do so in the Open Era, and the first to do so since Laver in 1969. Also, he reached a record-equaling 10th consecutive major semifinal, matching Laver and Ivan Lendl.
Defending champion Roger Federer defeated Fernando González in the final, 7–6(7–2), 6–4, 6–4 to win the men's singles tennis title at the 2007 Australian Open. It was his third Australian Open title and his tenth major title overall. Federer became the first man to win a major without losing a set since Björn Borg at the 1980 French Open, and the first to do so in a major played on hardcourts. Also, Federer made a record-equaling seventh consecutive major final appearance, after Jack Crawford during the 1930s, and became the first man to reach eleven consecutive major semifinals. González became the first Chilean to reach a major final since Marcelo Ríos in 1998.
Four-time defending champion Roger Federer defeated Rafael Nadal in the final, 7–6(9–7), 4–6, 7–6(7–3), 2–6, 6–2 to win the gentlemen's singles tennis title at the 2007 Wimbledon Championships. It was Federer's Open Era record-equaling fifth consecutive Wimbledon title, his fifth Wimbledon title overall, and his eleventh major title overall. It was the second of three consecutive years that Federer and Nadal would contest the Wimbledon final.
Rafael Nadal defeated Novak Djokovic in the final, 6–2, 7–5 to win the men's singles tennis title at the 2007 Indian Wells Masters. He did not lose a single set in the entire tournament. By reaching the final, Djokovic entered the world's top 10 in rankings for the first time in his career.
David Nalbandian defeated the defending champion Roger Federer in the final, 1–6, 6–3, 6–3 to win the singles tennis title at the 2007 Madrid Open. Nalbandian achieved the rare feat of defeating the world's top three players in the same tournament, also defeating No. 2 Rafael Nadal and No. 3 Novak Djokovic en route to the title. He joined Djokovic and Boris Becker in achieving the feat, and became the only player to defeat all of the Big Three in the same tournament.
Novak Djokovic defeated Richard Gasquet 7–6(9–7), 0–6, 6–1 to win the 2007 Estoril Open singles event.
Steve Darcis defeated Werner Eschauer 6–1, 7–6(7–1) to win the 2007 Dutch Open (tennis) singles event.
Defending champion Rafael Nadal defeated Roger Federer in the final, 6–2, 6–7(2–7), 6–3, 7–6(7–5) to win the singles tennis title at the 2006 Monte Carlo Masters.
Rafael Nadal defeated Ivan Ljubičić in the final, 3–6, 2–6, 6–3, 6–4, 7–6(7–3) to win the singles tennis title at the 2005 Madrid Open. As of 2024, this remains his sole indoor hardcourt title.
Nikolay Davydenko was the defending champion but lost in the first round to Radek Štěpánek.
Gastón Gaudio was the defending singles champion of the Torneo Godó men's tennis tournament, but lost in the quarterfinals this year.
David Sánchez was the defending champion, but lost in the second round to José Acasuso.
João Sousa won the title, defeating Julien Benneteau 2–6, 7–5, 6–4 in the final. He saved a championship point in the second set and became the first player from Portugal to win an ATP title.
James Blake was the defending champion, but lost to Rubén Ramírez Hidalgo in the second round.
Gastón Gaudio was the defending champion, but lost in the quarterfinals to Agustín Calleri.
Gaël Monfils was the defending champion, but did not participate.
Albert Ramos Viñolas defeated Cameron Norrie in the final, 4–6, 6–3, 7–6(7–3) to win the singles tennis title at the 2021 Estoril Open. It marked his third career ATP Tour singles title, all of which have been on clay. Norrie was aiming to win his first ATP Tour title in his second final.
Hugo Nys and Tim Pütz defeated Luke Bambridge and Dominic Inglot in the final, 7–5, 3–6, [10–3], to win the doubles tennis title at the 2021 Estoril Open. It was Nys and Pütz's first title as a team in their second tournament together on the ATP Tour, marking Nys's second and Pütz's third individual career tour-level doubles titles. Bambridge and Inglot were in contention for their first title as a team after reaching their first tour-level final without dropping a set.