| Singles | |
|---|---|
| 2024 Internazionali di Tennis Città di Trieste | |
| Champion |  Federico Agustín Gómez |
| Runner-up |  Tomás Barrios Vera |
| Score | 6–1, 6–2 |
Hugo Gaston was the defending champion [1] but chose not to defend his title.
Federico Agustín Gómez won the title after defeating Tomás Barrios Vera 6–1, 6–2 in the final.
Richard Gasquet (first round)
Francesco Passaro (first round) Titouan Droguet (quarterfinals) Andrea Pellegrino (first round, retired) Benoît Paire (first round)
Tseng Chun-hsin (first round, retired) Ugo Blanchet (second round)
Oriol Roca Batalla (semifinals)| Semifinals | Final | ||||||||||||
| Tomás Barrios Vera | 6 | 6 | |||||||||||
| 8 | Oriol Roca Batalla | 4 | 2 | ||||||||||
| Tomás Barrios Vera | 1 | 2 | |||||||||||
| Alt | Federico Agustín Gómez | 6 | 6 | ||||||||||
 Henrique Rocha | 3 | 4 | |||||||||||
| Alt | Federico Agustín Gómez | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | R Gasquet | 4 | 2 | ||||||||||||||||||||||||
| Alt | Samuel Vincent Ruggeri | 6 | 6 | Alt | S Vincent Ruggeri | 2 | 6 | 4 | |||||||||||||||||||
 A Andreev | 4 | A Andreev | 6 | 4 | 6 | ||||||||||||||||||||||
| Q |  Svyatoslav Gulin | 1r | A Andreev | 2 | 0r | ||||||||||||||||||||||
| T Barrios Vera | 6 | 7 | T Barrios Vera | 6 | 1 | ||||||||||||||||||||||
| WC | F Arnaboldi | 2 | 5 | T Barrios Vera | 6 | 6 | |||||||||||||||||||||
| Q | J Berrettini | 6 | 3 | 1 | Q | J Berrettini | 3 | 0 | |||||||||||||||||||
| 6 | C-h Tseng | 4 | 6 | 0r | T Barrios Vera | 6 | 6 | ||||||||||||||||||||
| 3 | T Droguet | 6 | 7 | 8 | O Roca Batalla | 4 | 2 | ||||||||||||||||||||
| Alt | G Fonio | 3 | 5 | 3 | T Droguet | 6 | 5 | 6 | |||||||||||||||||||
| Q | Carlos López Montagud | 3 | 5 | S Travaglia | 3 | 7 | 4 | ||||||||||||||||||||
| S Travaglia | 6 | 7 | 3 | T Droguet | 5 | 4 | |||||||||||||||||||||
 G Bueno | 6 | 6 | 8 | O Roca Batalla | 7 | 6 | |||||||||||||||||||||
| WC | Lorenzo Carboni | 1 | 4 | G Bueno | 1 | 77 | 2 | ||||||||||||||||||||
| N Sánchez Izquierdo | 3 | 2 | 8 | O Roca Batalla | 6 | 65 | 6 | ||||||||||||||||||||
| 8 | O Roca Batalla | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | B Paire | 2 | 6 | 64 | |||||||||||||||||||||||
| Q | Alessandro Pecci | 6 | 4 | 77 | Q | A Pecci | |||||||||||||||||||||
| Q | Andrea Guerrieri | 5 | 6 | 3 | H Rocha | w/o | |||||||||||||||||||||
| H Rocha | 7 | 3 | 6 | H Rocha | 6 | 6 | |||||||||||||||||||||
| J Faria | 4 | 2 | F Maestrelli | 2 | 1 | ||||||||||||||||||||||
| Q |  Dušan Obradović | 6 | 6 | Q | D Obradović | 77 | 1 | 0 | |||||||||||||||||||
| F Maestrelli | 3 | 7 | 0 | F Maestrelli | 64 | 6 | 6 | ||||||||||||||||||||
| 4 | A Pellegrino | 6 | 5 | 0r | H Rocha | 3 | 4 | ||||||||||||||||||||
| 7 | U Blanchet | 6 | 3 | 6 | Alt | FA Gómez | 6 | 6 | |||||||||||||||||||
 Z Piros | 3 | 6 | 1 | 7 | U Blanchet | 4 | 2 | ||||||||||||||||||||
| A Kachmazov | 63 | 64 | Alt | FA Gómez | 6 | 6 | |||||||||||||||||||||
| Alt | FA Gómez | 77 | 77 | Alt | FA Gómez | 6 | 6 | ||||||||||||||||||||
| WC | M Cecchinato | 68 | 63 | E Dalla Valle | 3 | 4 | |||||||||||||||||||||
 V Gaubas | 710 | 77 | V Gaubas | 65 | 2 | ||||||||||||||||||||||
| E Dalla Valle | 6 | 6 | E Dalla Valle | 77 | 6 | ||||||||||||||||||||||
| 2 | F Passaro | 2 | 3 | ||||||||||||||||||||||||
Rafael Nadal was the defending champion, but did not participate this year.
Roger Federer defeated Ivan Ljubičić 6–3, 6–1 to win the 2005 Qatar Open singles competition. He did not lose a single set in the entire tournament.
Gastón Gaudio defeated Mariano Puerta 6–4, 6–4 to win the 2005 ATP Buenos Aires singles competition. Guillermo Coria was the champion but did not defend his title.
Gastón Gaudio was the defending champion, but did not participate this year.
Fernando González was the defending champion.
Gastón Gaudio was the defending champion, but lost in the second round this year.
Gastón Gaudio defeated Jarkko Nieminen in the final, 6–2, 6–3 to win the singles title at the 2002 Majorca Open.
Rafael Nadal defeated Guillermo Coria in the final, 6–4, 3–6, 6–3, 4–6, 7–6(8–6) to win the men's singles title at the 2005 Italian Open. Nadal was making his tournament debut.
Bob Bryan and Bob Bryan were the defending champions. They successfully defended their title, defeating Jaroslav Levinský and Robert Lindstedt 6–3, 6–2 in the final.
Roger Federer was the defending champion, but did not participate this year.
Jonathan Erlich and Andy Ram were the defending champions and successfully defended their title, defeating Jonas Björkman and Radek Štěpánek 7–6(7–2), 6–2 in the final.
Juan Ignacio Chela and Gastón Gaudio were the defending champions, but did not participate this year.
Gastón Gaudio was the defending singles champion of the Torneo Godó men's tennis tournament, but lost in the quarterfinals this year.
Jordan Kerr and Jim Thomas were the defending champions, but lost in the first round this year.
Yves Allegro and Roger Federer were the defending champions, but did not participate this year.
Gastón Gaudio was the defending champion, but lost in the quarterfinals to Agustín Calleri.
In the 2005 Austrian Open Singles, Nicolás Massú was the defending champion, but lost in the semifinals to Fernando Verdasco.
Mariano Zabaleta was the defending champion, and defended his title defeating Gastón Gaudio 6–1, 4–6, 7–6(7–4) in the final.
Gaël Monfils was the defending champion, but did not participate.
The mixed doubles of the 2002 Australian Open was held for the 58th time since the first tournament back in 1922. Heading into the tournament, Corina Morariu and Ellis Ferreira were the defending champions, but could not defend their title. While Morariu did not compete this year, Ferreira partnered with Cara Black and lost in the first Round to Rita Grande and Jeff Tarango in three sets.