| Singles | |
|---|---|
| 2023 Internazionali di Tennis Città di Todi | |
| Champion |  Luciano Darderi |
| Runner-up |  Clément Tabur |
| Score | 6–4, 6–7(5–7), 6–1 |
Pedro Cachin was the defending champion [1] but chose not to defend his title.
Luciano Darderi won the title after defeating Clément Tabur 6–4, 6–7(5–7), 6–1 in the final.
Zsombor Piros (second round)
Camilo Ugo Carabelli (withdrew) Mariano Navone (first round)
Duje Ajduković (second round) Andrea Pellegrino (first round) Román Andrés Burruchaga (first round) Luciano Darderi (champion) Francesco Maestrelli (semifinals)| Semifinals | Final | ||||||||||||
| Clément Tabur | 7 | 4 | 6 | ||||||||||
| Giovanni Fonio | 5 | 6 | 3 | ||||||||||
| Clément Tabur | 4 | 77 | 1 | ||||||||||
| 7 | Luciano Darderi | 6 | 65 | 6 | |||||||||
| 7 | Luciano Darderi | 79 | 6 | ||||||||||
| 8 | Francesco Maestrelli | 67 | 4 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | Z Piros | 6 | 6 | ||||||||||||||||||||||||
 D Michalski | 2 | 4 | 1 | Z Piros | 0 | 1 | |||||||||||||||||||||
| S Caruso | 6 | 2 | 0 | C Tabur | 6 | 6 | |||||||||||||||||||||
| C Tabur | 4 | 6 | 6 | C Tabur | 6 | 3 | 79 | ||||||||||||||||||||
 M Geerts | 5 | 6 | 7 |  M Echargui | 4 | 6 | 67 | ||||||||||||||||||||
| Q | G Oradini | 7 | 3 | 5 | M Geerts | 2 | 1 | ||||||||||||||||||||
| M Echargui | 6 | 6 | M Echargui | 6 | 6 | ||||||||||||||||||||||
| 5 | A Pellegrino | 3 | 1 | C Tabur | 7 | 4 | 6 | ||||||||||||||||||||
| 3 | M Navone | 64 | 3 | G Fonio | 5 | 6 | 3 | ||||||||||||||||||||
| WC | Enrico Dalla Valle | 77 | 6 | WC | E Dalla Valle | 7 | 4 | 4 | |||||||||||||||||||
| Q |  F Gill | 710 | 4 | 77 | Q | F Gill | 5 | 6 | 6 | ||||||||||||||||||
| F Forti | 68 | 6 | 62 | Q | F Gill | 3 | 4 | ||||||||||||||||||||
| G Fonio | 77 | 6 | G Fonio | 6 | 6 | ||||||||||||||||||||||
| Q |  O Luz | 64 | 4 | G Fonio | 6 | 65 | 6 | ||||||||||||||||||||
| Q | J Ocleppo | 6 | 6 | Q | J Ocleppo | 3 | 77 | 4 | |||||||||||||||||||
| 6 | RA Burruchaga | 3 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | L Darderi | 6 | 6 | ||||||||||||||||||||||||
| Alt |  Lucas Gerch | 2 | 3 | 7 | L Darderi | 6 | 6 | ||||||||||||||||||||
| Q |  M Zekić | 61 | 6 | 6 | Q | M Zekić | 4 | 4 | |||||||||||||||||||
| Alt |  Carlos López Montagud | 77 | 3 | 4 | 7 | L Darderi | 6 | 6 | |||||||||||||||||||
| Q | C Sánchez Jover | 77 | 6 | Q | C Sánchez Jover | 0 | 1 | ||||||||||||||||||||
| WC | Fabrizio Andaloro | 63 | 2 | Q | C Sánchez Jover | 6 | 7 | ||||||||||||||||||||
| J Barranco Cosano | 3 | 4 | 4 | D Ajduković | 3 | 5 | |||||||||||||||||||||
| 4 | D Ajduković | 6 | 6 | 7 | L Darderi | 79 | 6 | ||||||||||||||||||||
| 8 | F Maestrelli | 6 | 6 | 8 | F Maestrelli | 67 | 4 | ||||||||||||||||||||
| WC | Giorgio Tabacco | 1 | 4 | 8 | F Maestrelli | 6 | 64 | 6 | |||||||||||||||||||
| N Serdarušić | 6 | 78 | N Serdarušić | 2 | 77 | 2 | |||||||||||||||||||||
| O Roca Batalla | 3 | 66 | 8 | F Maestrelli | 77 | 6 | |||||||||||||||||||||
| G Debru | 6 | 77 | G Debru | 64 | 4 | ||||||||||||||||||||||
| H Squire | 3 | 63 | G Debru | 6 | 2 | 6 | |||||||||||||||||||||
| L Giustino | 64 | 0 | LL | M Erhard | 4 | 6 | 4 | ||||||||||||||||||||
| LL | Mathys Erhard | 77 | 6 | ||||||||||||||||||||||||
Lorenzo Musetti won the boys' singles tennis title at the 2019 Australian Open, defeating Emilio Nava in the final, 4–6, 6–2, 7–6(14–12). He saved a championship point in the third-set tiebreak.
Dominic Stricker won the title, defeating Leandro Riedi in an all-Swiss final, 6–2, 6–4.
Matheus Pucinelli de Almeida and Thiago Agustín Tirante were the defending champions, but both players were no longer eligible to participate in junior events.
Guido Andreozzi and Andrés Molteni were the defending champions but only Andreozzi chose to defend his title, partnering Thiago Seyboth Wild. Andreozzi withdrew from the tournament before his quarterfinal match.
Felipe Meligeni Alves was the defending champion but withdrew before his semifinal match with Luciano Darderi.
Luciano Darderi and Juan Bautista Torres were the defending champions but only Torres chose to defend his title, partnering Thiago Agustín Tirante. Torres lost in the semifinals to Román Andrés Burruchaga and Facundo Díaz Acosta.
Gonçalo Oliveira and Andrei Vasilevski were the defending champions but chose not to defend their title.
Gian Marco Moroni was the defending champion but withdrew from the tournament due to a back injury.
Vít Kopřiva and Jiří Lehečka were the defending champions but chose not to defend their title.
Renzo Olivo was the defending champion but lost in the semifinals to Andrea Vavassori.
Tseng Chun-hsin was the defending champion but chose not to defend his title.
Diego Hidalgo and Cristian Rodríguez were the defending champions but only Rodríguez chose to defend his title, partnering Luis David Martínez. Rodríguez lost in the first round to Hugo and Murkel Dellien.
Sebastián Báez defeated Federico Coria in the final, 6–1, 3–6, 6–3 to win the singles tennis title at the 2023 Córdoba Open.
Igor Marcondes was the defending champion but chose not to defend his title.
Francisco Comesaña was the defending champion but lost in the second round to Andrea Collarini.
Oleksii Krutykh was the defending champion but chose not to defend his title.
Paul Jubb was the defending champion but chose not to defend his title.
Agustín Velotti was the defending champion from when the tournament was last held in 2016 but didn't defend his title as he retired from professional tennis.
Thiago Monteiro was the defending champion but lost in the quarterfinals to Román Andrés Burruchaga.
Luciano Darderi defeated Facundo Bagnis in the final, 6–1, 6–4 to win the singles tennis title at the 2024 Córdoba Open. It was his first ATP Tour title. This was only the third final in ATP history to be contested between two qualifiers, following the 2015 Apia International Sydney and the 2018 Generali Open Kitzbühel.